Quah was married to Shirley Wang, a bank manager at OCBC and a member of the Honeydrops, a music group that participated in Talentime, a talent competition organised by Radio Television Singapore.
Quah was married to Shirley Wang, a bank manager at OCBC and a member of the Honeydrops, a talent competition organised by Radio Television Singapore. The Honeydrops were a music group. This music group participated in Talentime.