1. Division of Clinical Microscopy, Department of Medical Technology, Faculty of Associated Medical Sciences Chiang Mai University Chiang Mai Thailand
2. Hematology and Health Technology Research Center, Department of Medical Technology, Faculty of Associated Medical Sciences Chiang Mai University Chiang Mai Thailand
3. Department of Pathology, Faculty of Medicine Prince of Songkla University Songkhla Thailand
4. Department of Microbiology, Faculty of Medicine Chiang Mai University Chiang Mai Thailand
5. Master of Science Program in Medical Technology, Department of Medical Technology, Faculty of Associated Medical Sciences Chiang Mai University Chiang Mai Thailand
6. Bachelor of Science Program in Medical Technology, Department of Medical Technology, Faculty of Associated Medical Sciences Chiang Mai University Chiang Mai Thailand
7. Department of Laboratory Princ Hospital Lamphun Lamphun Thailand