Видео с ютуба Dr. Mengly J. Quach

How to Become Great Employee and Manager | Oknha Dr. Mengly J. Quach | 20170805

Read to Become the Most Successful Person | Oknha Dr. Mengly J. Quach | 20170512

Mengly J. Quach - Financial Literacy in Khmer by Success Reveal

Route to work success | Oknha Dr. Mengly J. Quach | 20180901

The key to successful business | Oknha Dr. Mengly J. Quach | 20181117

Risk and Opportunities for Young Entrepreneurs | Dr. Mengly J. Quach | 20190605

Business Plan | Oknha Dr. Mengly J. Quach | 20170810

Learning Pathway| Oknha Dr. Mengly J. Quach | 20180929

Citizens' perceptions on health services | Oknha Dr. Mengly J. Quach | 20170620

The Correct Choice for Cambodian Youths_Fresh News | Dr. Mengly J. Quach | 20170626

Branding Strategies Part 1 | Oknha Dr. Mengly J. Quach | 20180526

The Citizens’ Perception toward Health Service | Oknha Dr. Mengly J. Quach | 20170623

Youth and Education_PNN | Oknha Dr. Mengly J. Quach | 20190328

My university and self discovery | Oknha Dr. Mengly J. Quach | 20181013

20160215 - Oknha Dr. Mengly J. Quach's Interview with Bule TV on "Business Strategy"

ត្រូវធ្វើខ្លួនជាមនុស្ស 3Q | Oknha Dr. Mengly J. Quach | 20171223

Personal Development | Oknha Dr. Mengly J. Quach | 20170814

A Conversation with Oknha Quach Mengly Episode 4 | Oknha Dr. Mengly J. Quach | 20180825

20120916 - Oknha Dr. Mengly J. Quach's Interview by CNC on Business Debate