SENIOR CONSULTANT DERMATOLOGIST AT THE PANTAI HOSPITAL KUALA LUMPUR
PHÒNG KHÁM Y HỌC THẨM MỸ VÀ TÁI TẠO
NATIONAL SKIN CENTRE, SINGAPORE
FOUNDER/MEDICAL DIRECTOR, AEON MEDICAL AND AESTHETIC CENTRE (SINGAPORE)
V MEDICAL CLINIC
TAIPEI VETERANS GENERAL HOSPITAL
EXECUTIVE DIRECTOR OF THE TAIWANESE DERMATOLOGICAL ASSOCIATION BAN TỔ CHỨC IMCAS ASIA
IT'S ME CLINIC SEJONG