Dr. Dinachandra Singh Chingakham
An associate professor at Arunachal University of Studies in the faculty of education. He did his Doctor of Education (Ed.D), M.A (Geography), M.Ed, B. Ed, B.Sc. (Hons) Zoology, PG Diploma in Teaching and Education Management, Graduate Diploma in Teaching, TEFL certificate-Teaching English as Foreign Language from reputed university- Rangsit University Thailand, University of Delhi, All India Institute of Management Studies, Chennai, Ramkhamhaeng University Thailand, Chichester College, UK.
He has 20 years of teaching experience in Thailand and Cambodia. He did education observation in Hong Kong, Thailand, and Cambodia. He also did educational observations in Malaysia and Laos.
Other books by the author are FINDING THE ROOTS: History along Mekong River; The Lai of Manipur: Andro and Sengmai; Lai Khongkul Leeba; Tai Lai- Ngasi Amadi Yelhoungei, Tai Lai of Manipur- Present and Past; Sengmai Iputhou Lai Koubru Haraoba, Guidance and Counselling-A Guide for Teacher Education, Indian Education System (1813-2020), Teaching Practice, Micro-Teaching and Lesson Plan, Pedagogy of Language Teaching, Language Across the Curriculum. Participated and presented papers and articles at national and international conferences and seminars.

Ksh. Manoj Kumar Singha
Assistant Professor at Arunachal University of Studies, Namsai. He is currently a research scholar for a Ph.D at the same university. He did his M.A (Education), B.Ed, and B.Sc from reputed universities -Arunachal University of Studies, Namsai, Arunachal Pradesh, and Assam University Silchar, Assam.
Other books by the author are Kanglaba Pamel (A collection of 55 Manipuri Poems), Guidance and Counselling-A Guide for Teacher Education, Indian Education System (1813-2020), Teaching Practice, Micro-Teaching and Lesson Plan, Pedagogy of Language Teaching, Language Across the Curriculum. Participated and presented papers and articles at national conferences and seminars.
 
Acknowledgment
It is our pleasure to sincerely thank and acknowledge respected Sunita Khwairakpam, Nabakumar Chingakham, Kshetrimayum Joychand, and Kshetrimayum Menoka. Without their support, we would not have managed our time and resource management in writing and completing this book.
We also like to thank the AUS colleagues for their moral support. This book was to be completed due to the support of our family and loved ones.