Thawatchai Ngamsiri. 2006. Studies on utilization and conservation of genetic diversity of pangasiidae family in the Mekong river. Field of Study Agricultural Science, Tohoku University;
Thawatchai Ngamsiri. (2006) Studies on utilization and conservation of genetic diversity of pangasiidae family in the Mekong river . Tohoku University/Sendai.
Thawatchai Ngamsiri. Studies on utilization and conservation of genetic diversity of pangasiidae family in the Mekong river. . Sendai:Tohoku University, 2006.
Thawatchai Ngamsiri. (2006) Studies on utilization and conservation of genetic diversity of pangasiidae family in the Mekong river . Tohoku University/Sendai.