KOH YONG SOON & CO is a Singapore company, located in BLK 2; HAIG RD #04-517. more detail is as below. Company Information Company Name: KOH YONG SOON & COCountry: SingaporeAddress: BLK 2; HAIG RD #04-517International Area Code: 65Phone: 67493602 (+65-67493602)Category Activities: Non-Classified EstablishmentsIndustry: Non-Classified EstablishmentsProduct Recommendations: Get KOH YONG SOON & CO Credit Report More Links KOH YONG KHOON KOH YONG SENG (VICTORIA ST) KOH YONG SOON & CO KOH YU HOK KOH'S CLINIC ‹ previous | next › Log in to post comments