1. Biotechnology Research and Development Institute, Can Tho University, Can Tho, Vietnam
2. KTEST Science Company, Ho Chi Minh City, Vietnam
3. Department of Genetics, Faculty of Biology and Biotechnology, University of Science, VNU-HCM, Ho Chi Minh City, Vietnam
4. Faculty of Agriculture, Can Tho University, Can Tho, Vietnam
5. College of Environment and Natural Resources, Can Tho University, Can Tho, Vietnam