1. Faculty of Biology and Biotechnology, University of Science, Ho Chi Minh City, Vietnam
2. Institute of Drug Quality Control, Ho Chi Minh City, Vietnam
3. Vietnam National University, Ho Chi Minh City, Vietnam
4. Department of Histology - Embryology and Pathology, University of Medicine and Pharmacy at HCMC, Ho Chi Minh City, Vietnam
5. Department of Orthopaedic Surgery, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia