The Use of Drugs, Chemicals, Herbs, and Herbal Extract Products in Grow-out Farms of Snakehead (Channa striata) and Pangasius Catfish (Pangasianodon hypophthalmus) in the Mekong Delta, Vietnam. VJAS [Internet]. 2022 Mar. 30 [cited 2024 Sep. 20];5(1):1336-44. Available from: http://testvjas.vnua.edu.vn/index.php/vjas/article/view/221