Name: Charlene Choi Cheuk Yin 蔡卓妍
Also known as: Ah Sa, Sa
Profession: Actress, singer, model, and spokesperson
Date of birth: 1982-Nov-22
Horoscope: Scorpio
Place of birth: Vancouver, British Columbia, Canada
Height: 165cm
Weight: 45kg
Chinese zodiac: Dog
Blood type: O
HKpop group: Twins with Gillian Chung