SENIOR CONSULTANT DERMATOLOGIST AT THE PANTAI HOSPITAL KUALA LUMPUR
NATIONAL SKIN CENTRE, SINGAPORE
V MEDICAL CLINIC
FOUNDER/MEDICAL DIRECTOR, AEON MEDICAL AND AESTHETIC CENTRE (SINGAPORE)
TAIPEI VETERANS GENERAL HOSPITAL
EXECUTIVE DIRECTOR OF THE TAIWANESE DERMATOLOGICAL ASSOCIATION BAN TỔ CHỨC IMCAS ASIA
ANJALI CLINIC