KOH WAN KENG is a Singapore company, located in NANYANG DR. more detail is as below. Company Information Company Name: KOH WAN KENGCountry: SingaporeAddress: NANYANG DRInternational Area Code: 65Phone: 67919331 (+65-67919331)Category Activities: Non-Classified EstablishmentsIndustry: Non-Classified EstablishmentsProduct Recommendations: Get KOH WAN KENG Credit Report More Links KOH WAH HUI KOH WAH PHENG FRANCIS KOH WAN KENG KOH WAN LEE JANE KOH WEE CHIA ‹ previous | next › Log in to post comments