1. Referee for Scientific Journals

• Reviewer for Journal Biology of Reproduction (USA)
• Reviewer for Journal of Reproduction (England)
• Reviewer for Journal of Theriogenology (USA)
• Reviewer for Journal of Developmental Biology (USA)
• Reviewer for Journal of Reproduction and Development (Japan).
• Reviewer for Journal of The Journal of Veterinary Medical Science (Japan)
• Reviewer for the journal of Reproduction, Fertility and Development (Australia)
• Reviewer for the journal of Development (England)
• Reviewer for the journal Cloning and Stem cells (England)
• Reviewer for the journal Cellular Reprogramming (England)

2. Committee of Academic Society

• President of the Asian Reproductive Biotechnology Society (ARBS):
  http://www.arbsociety.org/ or http://www.cdb.riken.go.jp/arb/
• Editor-in-Chief of Reproductive Biotechnology Journal:
  http://www.arbsociety.org/public/journal/editorial/
• Vice president of stem cell society of Hochiminh City
  http://www.tebaogoctphcm.com/index.php/htbg
• Committee of Biology and Biotechnology society of Hochiminh City (Vietnam)

3. Member of Academic society

• The International Embryo Transfer Society (IETS, USA)
• Society for the Study of Reproduction (SSR, USA)
• Society of Reproduction and Development (JRD, Japan)
• Stem cell Society of Hochiminh City (Vietnam)
• Biology and Biotechnology society of Hochiminh City (Vietnam)