1. Prof. Dr. Kazimierz Perechuda, Wroclaw University of Economics and Business, Poland.
  2. Dr. Malgorzata Nycz-Lukaszewska, Wroclaw University of Economics and Business, Poland.
  3. Dr. Iwona Chomiak-Orsa, Wroclaw University of Economics and Business, Poland.
  4. Dr. Maciej Pondel, Adjunct Professor, Wroclaw University of Economics and Business, Poland.
  5. Prof. Dr. Ludoslaw Drelichowski,  The University of Economy, Bydgoszcz, Poland.
  6. Prof Dr. Mihai Oproescu, The Dean of Faculty of Electronics, Telecommunication and Computers, University of Pitesti, Romania.
  7. Dr. Corina Savulescu, Associate Professor, University of Pitesti, Romania.
  8. Dr. Marta R. Jablonska,  Institute of Logistics and Informatics, University of Lodz, Poland.
  9. Dr. Karol Morawski, Adjunct Professor, The Karkonosze State University of Applied Sciences.
  10. Dr. Hadi Nasseri,  University of Mazandaran, Babolsar, Iran Foshan Univerity, Foshan, China.
  11. Prof. Snezhana Sulova, Department of Informatics, University of Economics Varna, Bulgaria.
  12. Prof. Ivan Kuyumdzhiev, Department of Informatics, University of Economics Varna, Bulgaria.
  13. Prof. Tanka Milkova, Department of Informatics, University of Economics Varna, Bulgaria.
  14. Prof. Mariana Kaneva, Department of Informatics, University of Economics Varna, Bulgaria.
  15. Prof. R. Sujatha, Vellore Institute of Technology, India.
  16. Dr. Sabyasachi Pramanik, Haldia Institute of Technology, India.
  17. Dr.S.Balamurugan, Director- Research and Development, Intelligent Research Consultancy Services (IRCS), India.
  18. Dr. Macario G. Gayeta, Institutional Researcher/Professor, University of  The East Caloocan, Philippines.
  19. Dr. Amol C. Adamuthe, Rajarambapu Institute of Technology , India.
  20. Dr. Pradeep Kumar Singh,  Jaypee University of Information Technology, India
  21. Dr. Vipin Kumar, B.K. Birla Institute of Engineering and Technology (BKBIET), India
  22. Dr. Atul Sharma, Kurukshetra University, India
  23. Dr. Aadil Ahmad Lawaye, Baba Ghulam Shah Badshah University, India
  24. Dr. Manikandan Ramachandran, SASTRA Deemed To Be University, India
  25. Dr. Suman Malik, Govt. College Hansi, India
  26. Prof. Vikas Wasson, Chandigarh University, India
  27. Ms. Nidhi Kaushik, Amity University, India
  28. Dr.P.Karthikeyan, Kongu Engineering College, India
  29. Dr. Shilpa Sethi, J.C.Bose University of Science and Technology, India
  30. Dr. Anuj Kumar Singh, Amity University Haryana, India
  31. Dr. Amit Kumar Mishra, DIT University, Dehradun
  32. Dr. Avinash Kaur, Lovely Professional University, India
  33. Dr. Parminder Singh, Lovely Professional University, India
  34. Dr. Arvind Selwal , Central University of Jammu, India
  35. Dr. Hanumat Sastry G, University of Petroleum and Energy Studies, Dehradun, India
  36. Dr. Simar Preet Singh, Chandigarh Engineering College, India
  37. Dr. Pijush Kanti Dutta Pramanik, National Institute of Technology, Durgapur, India
  38. Dr. Deepak Kumar Sharma, Netaji Subhas University of Technology, India
  39. Dr. Aditya Pratap Singh, Ajay Kumar Garg Engineering College, India
  40. Dr. S. Velliangiri, CMR Institute of Technology, India
  41. Dr. Ahmed Elngar, Beni-Suef University, Egypt
  42. Dr. Malini M Patil, JSS Academy of Technical Education, India
  43. Dr. RajaLakshmi Krishnamurthi, Jaypee Institute of Information Technology, India
  44. Dr. Linesh Raja, Manipal University Jaipur, India
  45. Dr. P Naga Srinivasu, Gitam Institute of Technology, India
  46. Dr. Abhishek Kajal, Guru Jambheshwar University of Science and Technology, India
  47. Dr. Narina Thakur, GGSIPU  New Delhi
  48. Dr. Payal Gulati, J.C.Bose University of Science & Technology, India
  49. Prof. G S Pradeep Ghantasala, Malla Reddy Institute of Technology and Science, India
  50. Prof. Sudhir Kumar Sharma, Institute of Information Technology & Management, India
  51. Dr. Ashok Kumar Yadav, Rajkiya Engineering College, India
  52. Dr. Vineet Kumar, Jaipur National University, India
  53. Dr. Pushpendra Kumar Verma, IIMT University, India
  54. Dr. Chander Diwaker, Kurukshetra University Kurukshetra, India
  55. Dr. Satinder Bal Gupta, Indira Gandhi University, India
  56. Dr. Sanjay Tyagi, Kurukshetra University, Kurukshetra, India
  57. Dr. Kriti Saroha, CDAC, India
  58. Mohd Naved, Jagannath University, India
  59. Dr. Malik Muhammad Saad Missen, IUB Pakistan
  60. Dr. Khalid Raza, Jamia Millia Islamia, India
  61. Dr. Rachna Jain, Bharati Vidyapeeth’s College of Engineering, India
  62. Dr Amit Chaudhary, Assistant Director of Telecom, BSNL, India
  63. Dr. Sarvesh Tanwar, Amity University, India
  64. Dr. Mamta Kathuria, J C Bose University of Science & Technology, India
  65. Dr Satish Kumar, Government Post Graduate College, India
  66. Muhammad Suleman Memon, University of Sindh, Pakistan
  67. Mr. Sandeep Dwarkanath Pande, Savitribai Phule Pune University, India
  68. Adnan AKCAN, Trakya University, Turkey
  69. Dr. Pushkar Nath Pandey, Rajikiya Engineering College, India
  70. Prof. Dinesh Acharya U, Manipal Academy of Higher Education, India
  71. Dr.S.Diwakaran, Kalasalingam University, India
  72. Prof. A Ambikapathy, Galgotia College of Engg and Technology, India
  73. Sachin Karbhari Jadhav, KBCNMU, India
  74. Arunima Jaiswal, Indira Gandhi Delhi Technological University for Women, India
  75. Dr. Ashok Kumar Suhag, BML Munjal University, India
  76. Dr. Praveen Kumar, Amity University, Uzbekistan
  77. Dr. Henry Abanda, Oxford Brookes University, UK
  78. Dr. Pradeep Singh, National Institute of Technology, Raipur, India
  79. Niteesh Kumar Upadhyay, Galgotias University, India
  80. Dr. Seema Rawat, Amity University, India
  81.  Anuradha Reddy, Jawaharlal Nehru Technological University Hyderabad, India
  82. Dr. Mohammad Farukh Hashmi, National Institute of Technology Warangal, India
  83. Soumendu Sinha, CSIR-CEERI, India
  84.  Dr. Dilip Singh Sisodia, National Institute of Technology Raipur, India
  85. Jibitesh Mishra, College of Engineering and Technology, India
  86. Dr. Mohammad Samadi Gharaje, Islamic Azad University, Tabriz, Iran
  87. Dr. Shuihua Wang, University of Leicester, United Kingdom
  88. Dr. Muhammad Sharif, COMSATS University Islamabad, Wah Campus, Pakistan
  89. Dr. Saiyed Umer, Aliah University, India
  90. Dr. Imran Razzak, Deakin University, Australia
  91. Ms. Suruchi Sabherwal, JSS Academy of Technical Education, India
  92. Dr. Karol Morawski, The Karkonosze State University of Applied Sciences, Poland
  93. Dr. Kiran Ahuja, DAV Institute of Engineering and Technology, Jalandhar, India
  94. Dr. D. Jude Hemanth, Karunya University, India
  95. Dr. Cosimo Ieracitano, University Mediterranea of Reggio Calabria, Italy
  96. Dr. K Venkatachalam, VIT Bhopal Campus, Bhopal, India.
  97. Dr. A Ambikapathy, Galgotias College of Engineering and Technology, India
  98. Dr. Ruikar Jayesh Deorao, Bajaj Institute of Technology, Wardha, India
  99. Dr. S. Diwakaran, Kalasalingam University, India
  100.  Dr.S.Varadharajan, Amity University, India
  101. Prof. Jorge de Jesús Lozoya Santos, Tec de Monterrey, Monterrey
  102. Dr. Naresh Kumar, Uttarakhand Technical University, India
  103. Dr.Mohseena Thaseen. Swami Ramanand Teerth Marathwada University, India
  104. Dr. Mohammad Farukh Hashmi, NIT Warangal, India
  105. Muhammad Aslam, Wuhan University, China
  106. Pranav Kumar Singh, CIT KOKRAJHAR (CFTI under MHRD, GOI), India
  107. Dr. Mamata Rath, Birla Global University, India
  108. Dr. Mohammad Farukh Hashmi, NIT Warangal, India
  109. Dr. Mamoon Rashid, Lovely Professional University, India
  110. Dr. Anand Sharma, SET, MUST, India
  111. Dr. Aaisha Makkar, Chandigarh University, India
  112. Ishwar Shivakoti, Sikkim Manipal University, India
  113. Dr. C. Pethuru Raj, Chief Architect and Vice-President (Jio), Reliance Jio Platforms Ltd
  114. Prof. Pokkuluri Kiran Sree, Shri Vishnu Engineering College for Women(A), India
  115. Dr. Vinay Gautam, Chitkara University, India
  116. Dr. Muhammad Sharif, COMSATS University Islamabad, Pakistan
  117. Dr. Mohammad Saber  Iraji, Payame Noor University (PNU), Iran
  118. Dr. Dinesh K Vishwakarma, Delhi Technological University, India
  119. Dr. Sarvesh Tanwar, Amity University, India
  120. Dr. Shivani A Trivedi, Kadi Sarva Vishwavidyalaya, India
  121. Ptof. Dinesh Acharya U, Manipal Academy of Higher Education, India
  122. S. Rakesh Kumar, Galgotias University, India
  123. Dr. Manju Khari, GGSIP University, India
  124. Dr. Pratiyush Guleria, Deputy Director, National Institute of Electronics and Information Technology, Himachal Pradesh, India
  125. Dr. Pradeep Singh, National Institute of Technology Raipur, India
  126. Dr. Priyanka Singh, Amity University Uttar Pradesh, India
  127. Dr. Krishna Kant Singh, KIET Group of Institutions, India
  128. Prof. Volodymyr Machuskyy, Kyiv National Economic University,  Ukraine.
  129. Dr. Zdzislaw Polkowski, Professor of UJW, Rectors Representative Responsible for International Collaboration and Erasmus+ Programme, Jan Wyzykowski University, Polkowice, Poland.
  130. Prof. K. Kalaiselvi, Vels Institute of Science, Technology and Advanced Studies, India
  131. Dr. Tarun Singhal, Assistant Professor, Chandigarh Engineering College, India
  132. Dr. Dinesh Bhatia, North Eastern Hill University, Shillong, India
  133. Dr. Qaisar Khan, Northern University Nowshera, Pakistan
  134. Dr. Touqeer Ahmad, University of Colorado, Colorado Springs, USA
  135. Dr. Sachin Sharma, Manav Rachna International Institute of Research and Studies, India
  136. Dr. Sukanta Kumar Sabut, KIIT University, India
  137. Dr. Yogesh Sharma, Maharaja Agarasen Institute of Technology, India
  138. Prof. Rashmi Agrawal, Manav Rachna International Institute of Research and Studies, India
  139. Dr.G.Kalpana, University of Madras, Chennai, Tamil Nadu
  140. Dr.S.Prasanna, VIT Vellore, India
  141. Dr. Sachin Karbhari Jadhav, Assistant Professor, KBCNMU Jalgaon, India
  142. Prof. Anand Prakash Shukla, KIET Group of Institutions, India
  143. Dr. Gurjit Kaur, Delhi Technological University, India
  144. Prof. Surendra Rahamatkar, Amity University, India
  145. Dr. Rituraj Soni, Rajasthan Technical University, India
  146. Dr. Amit Jain, Sir Padampat Singhania University, India
  147. Dr. Deepika Punj, JC BOSE University of Science and Technology YMCA, India
  148. Dr. Priya Soni Khare, University of Allahabad, India
  149. Dr. Arun Kumar Rana, Kurukshetra University, India
  150. D.B.Shanmugam, SRM IST, Chennai
  151. Dr.Mamata Rath, Birla Global University, India
  152. Dr. Meenu Gupta, Chandigarh University, Punjab, India
  153. Dr. Prachi Garg, Maharishi Markandeshwar (Deemed to be) University, India
  154. Dr.Rebakah Geddam, Kadi Sarva Vishwavidalaya, India
  155.  Dr.J.Dhilipn, SRM Institute of Science and Technology, Ramapuram, India
  156. Dr. Venugopala P. S, NMAM Institute of Technology, India
  157. Dr. Shivani A Trivedi, Kadi Sarva Vishwavidyalaya, India
  158. Dr. Thirumagal E, REVA University, India
  159. Dr. Ravinder S kajal, MSI, GGSIPU, India
  160. Prof. Sapna Juneja, Guru Gobind Singh Indraprastha University, India
  161. Dr. Omveer Singh, School of Engineering, Gautam Buddha University, Greater Noida, India
  162. Dr.B.Lakshmi Priya, Pondicherry University, India
  163. Dr. Saurabh Tiwari, University of Petroleum & Energy Studies, India
  164. Dr. Ashok G. Matani, Govt. College of Engg, India
  165. Prof B  K Tripathi, Director, Govt  Engineering College, Bijnor, India
  166. Dr. Mukesh Soni, Smt. S. R. Patel Engineering College, India
  167. Dr. Nimrita Koul, REVA University, India
  168. Dr.Ravinder Kumar, Amity University, India
  169. Dr. Ashok Kumar Yadav, Rajkiya Engineering College, India
  170. Dr. Ramkumar J, SRM Institute of Science and Technology, India
  171. Ms. Purnima Nilesh Ahirao, Somaiya University, India
  172. Dr. Roopa G M, Visvesvaraya Technological University, India
  173. Dr.Nada M. Alhakkak, Baghdad College for Economic Sciences University, Iraq, Baghdad
  174. Dr. Sachin H P,  University of Mysore, India
  175. Ms. Sunita, Arni University, India
  176. Dr. Tanvi, IKG Punjab Technical University, India
  177. Dr. Pooja Malik, Shiv Nadar University, India
  178. Dr. Alankrita Aggarwal, Panipat Institute of Engineering and Technology, India
  179. Bharati Singh, University of Petroleum and Energy Studies, India
  180. Rituraj Soni, Rajasthan Technical University, India
  181. Dr. K.Kalaiselvi, Vels Institute of Science, Technology and Advanced Studies (VISTAS), India
  182. Ms. Divya, Guru Govind Singh Indraprasth University, India
  183.  Yogita Borse, Mumbai University, India
  184. Dr. Daleesha M Viswanathan, Cochin University of Science and Technology, India
  185. Dr. Rajdeep Chakraborty, Netaji Subhash Engineering College, Kolkata, India
  186. Dr. S Sountharrajan, VIT Bhopal University, India
  187. Dr. Jorge Isaac Chairez Oria, IPN-ITESM, Mexico
  188. Prof. G.Geetha, Head, Division of Research and Development, Lovely Professional University, India
  189. Prof. Arun Prakash Agarwal, Sharda University, India
  190. Dr. Nikhil Marriwala, Kurukshetra University, India
  191. Dr. Avantika Raina, Vivekananda Institute of Professional Studies, India
  192. Prof. Deo Prakash, Shri Mata Vaishno Devi University, India
  193. Dr. Deepak Kedia, Guru Jambheshwar University of Science & Technology, India
  194. N.Gayathri, Galgotias  University, India
  195. Dr.Ramgopal Kashyap, Amity University, Chhattisgarh, India
  196. Dr. Sameer Rohadia, Data Analyst & IT Trainer, Germany
  197. Dr.D Rajasekar, Director Centre for Research, AMET Deemed to be University, India
  198. Prof. S Raju, School of Computing Science & Engineering, Galgotias University, India
  199. Dr. Latika Kharab, Jagran Institute of Management Studies, India
  200. Prof.Gurdeep S Hura, University of Maryland Eastern Shore, USA
  201. Dr. Lavanya Sharma, Amity University, India
  202. Prof. Deo Prakash Vidyarthi, Jawaharlal Nehru University, India
  203. Dr. H.S.Hota, Atal Bihari Vajpayee University, India
  204. Dr. Solomon, ST. Joseph College, India
  205. Dr. Preeti Gulia, Maharshi, Dayanand University, India
  206. Prof. Waheeda Khan, Shree Guru Gobind Singh Tricentenary University, India
  207. Dr. Jagdeep Kaur, Dr. BR Ambedkar National Institute of Technology, India
  208. Somya Goyal, Manipal University Jaipur, India
  209. Alberto Ochoa Zezzatti, Juarez City University, Mexico
  210. Dr. Mamta Rath, C.V.Raman College of Engineering, India
  211. Prof. Zita A. Vale, Instituto Superior de Engenharia do Instituto Politécnico do Porto / Engineering Institute – Polytechnic of Porto, Porto – Portugal
  212. Dr. Sunita Yadav, Ajay Kumar Garg Engineering College, India
  213. Prof. Svitlana Kashuba, Professor, Director of the European Institute of the WSG University in Bydgoszcz, Poland
  214. Olha Ilyash, Dr.Sc.in Econ., Professor, Vice-Rector for Research and International Activity of the International University of Finance, Ukraine; Prof., National Technical University of Ukraine the “Igor Sikorsky Kyiv Polytechnic Institute”, Kyiv, Ukraine; Visiting Professor at the WSG University in Bydgoszcz, Poland
  215. Anastasiya Chupryna, Associate professor, PhD, Software Engineering department, Coordinator of double degree programs and academic mobility of the Kharkiv National University of Radio Electronics, Ukraine
  216. Michal Řepka, PhD, Department of Mechanical Engineering of the Institute of Technology and Business in České Budějovice, Czech Republic; Visiting Professor at the WSG University in Bydgoszcz, Poland
  217. Dr. Kavikumar Jacob, University Tun Hussein Onn Malaysia, Malaysia
  218. Dr D. J. Jagannath, Karunya Institute of Technology and Sciences, India
  219. Dr. Neelam Duhan, JC Bose University of Science and Technology, India
  220. Prof. Jafar A. Alzubi, Al-Balqa Applied University, Jordan
  221. Dr. Omprakash Kaiwartya, Nottingham Trent University, UK
  222. Dr. Prasenjit Chatterjee, MCKV Institute of Engineering, India
  223. Dr. Ajantha Devi, Research Head, AP3 Solutions, India
  224. Prof. Vardan Mkrttchian, HHH University, Australia 
  225. Prof. Noor Zaman, Taylor’s University, Malaysia.
  226. Prof. Fernando Gonzales Tavares, University of Ribeirão Preto – São Paulo, Brazil
  227. Prof. Komal Kumar Bhatia, J C Bose University of Science & Technology, YMCA, India
  228. Prof. Arun Sharma, Indira Gandhi Delhi Technical University for Women, India
  229. Prof. Sheng-Lung Peng, National Taipei University of Business, Taiwan
  230. Vishal Ratansing Patil, Mumbai University, India
  231. Deepak Varadam, Ramaiah University of Applied Sciences, India
  232. Dr. Rajdeep Chakraborty, Netaji Subhash Engineering College, Kolkata, India.
  233. Abhijit Ashok Khurape, Savitribai Phule Pune University (AISSMS Institute of Management, Pune), India
  234. Dr. Priyanka Sihag, Malaviya National Institute of Technology (MNIT),  Jaipur, India
  235. Vijayanandh R, M.E., (Ph.D).,  Kumaraguru College of Technology, Coimbatore, Tamil Nadu, India. 
  236. Ahmed Abdullah Ali Shareef, Dr Babasaheb Ambedkar Marathwada University, India
  237. Dr. N.Gupta, Delhi Technological University, India
  238. Dr. Manoj V. Thomas,  Computer Science and Engg., Vimal Jyothi Engineering College, Chemperi, Kannur, Kerala, India
  239. A.Sampathkumar, VIT Bhopal, India
  240. Dr. Arabinda Ghosh, Gauhati University, Assam, India
  241. Dr. Roopa G M, Associate Professor, Bapuji Institute fo Engineering & Technology, Davangere. India.
  242. Dr. Anurag Sharma, GNA University, India
  243. Dr Love Kumar, DAV Institute of  Engineering & Technology, Jalandhar, Punjab, India
  244. Ritu aggarwal, MMICT&BM (MMDU) MULLANA, India
  245. Tarana Singh, Gautam Buddha University, India
  246. Dr Rajkumar Rajasekaran, School of computer science and engineering Vellore institute of technology, India 
  247. Saneev  Kumar Das, College of Engineering and Technology, Bhubaneswar, India
  248. Dr. Agusthiyar Ramu, SRM IST, Ramapuram Campus, Chennai,  India
  249. Sujit Bebortta, College of Engineering and Technology, Bhubaneswar India.
  250. D.B.Shanmugam, SRM IST Ramapuram Campus Chennai, India.
  251. Vishal Ratansing Patil, Mumbai University, India.
  252. Somya Goyal, Manipal University Jaipur, India
  253. R. Rajmohan, IFETCE, Anna University, India
  254. Dr. Navneet Yadav, Maharaja Agrasen Institute of Technology, Rohini, Delhi, India
  255. Namisha Bhasin, Gautam Buddha University, India
  256. Dr. Pooja Jha, Amity University Jharkhand, Ranchi, India
  257. Mohit Tiwari, Bharati Vidyapeeth’s College of Engineering, Delhi, India.
  258. Dr.S.Balakrishnan, Professor and Head, Department of Computer Science and Business Systems, Sri Krishna College of Engineering And Technology, Coimbatore, India
  259. Dr. Preeti Nagrath, Bharati Vidyapeeth’s College of Engineering, New Delhi, India
  260. Hanumat Sastry G, School of Computer Science University, University of Petroleum and Energy Studies, India
  261. Mehdi Gheisari, IAU, Iran
  262. Dr. Mamta Kathuria, J.C.Bose university of science and technology,  YMCA,  Faridabad, India
  263. Dr. C. Karthik,  postdoctoral researcher,  Department of Automation, Shanghai Jiaotong University,  Shanghai,  China 
  264. Dr. Mohseena Thaseen, Swami Ramanand Teerth Marathwada University, India
  265. Prateek Thakral, Jaypee University Of Information Technology, Solan, HP, INDIA
  266. Name Sravanth Kumar R, VNR vignanajyothi Institute of Engg. and technology, India
  267. Dr. Mohd Abdul Ahad, Senior Member, IEEE, Editor-in-Chief, International Journal of End User Computing and Development (IJEUCD), IGI Global, USA
  268. Dr. Tushar Hrishikesh Jaware, E&TC Engg, R C Patel Institute of Technology Shirpur MS India 
  269. Aarti Vaish, Lovely Professional University,  India
  270. Pooja Choudhary, Swami Keshvanand Institute of Technology Management And Gramothan, Jaipur, India
  271. Manish Yadav, Consultant IP (Advanced Communication Tech.), CPA Global, Noida, India 
  272. Abhik Banerjee, Netaji Subhash Engineering College, Kolkata, India
  273. Dr. M.Vinoth Kumar, Dayananda Sagar Academy of Technology and Management, Bangalore, India
  274. Atufe Anthony Okuogume, Unit for Digital solutions, Lapland University of Applied Sciences, Finland
  275. Abhishek Bhattacharya, Whrrl, India
  276. Dr. Ashish Sharma, GLA University, Mathura (UP), India
  277. Dr.M.Senthilkumar, VIT University, India
  278. Dr. Uma N. Dulhare, Muffakham Jah College of Engineering & Technology, Hyderabad, India
  279. Dr. Geeta, Chitkara University, Punjab, India 
  280. Dr. Kavikumar Jacob, Universiti Tun Hussein Onn Malaysia, Malaysia
  281.  Jayalaxmi R, St. Claret College, Bangalore, India
  282. Dr. Akhilesh Tiwari, IIIT Allahabad, India
  283. Prof. Dac-Nhuong Le, Haiphong University, Vietnam
  284.  Prof. (Dr.) Alka Maurya, Amity University, India
  285. Purnima Ahirao, Somaiya VidhyaVihar University, India
  286. Dr. Sapna Juneja, BM Institute of Engg. and Tech., Sonepat, India
  287. Dr. Sarachandran Nair, Muscat College, Oman
  288. Dr. Shalini Jaiswal, Amity University, India
  289. Dr. J. Dhilipan, Professor & Head, Dept of Computer Science and Applications/ Vice-Principal (Academic), SRM Institute of Science and Technology, Ramapuram Campus, Chennai, Tamilnadu, India