Joseph Koo Ka-Fai

顧嘉輝

Ku Chia-hui

Joseph Curtis

Ku Chia Fai

Ku Chia Fei

Jia Hui Gu

Jiahui Gu

Ku Chia Hui

Joseph Ko

Joseph Ka-Fai Koo

Ka-Fai Koo

C.H. Ku

Chia Fei Ku

Chia Hui Ku

顾嘉辉