VST ECS
VST ECS (Thailand) Co., Ltd. is a member of VST ECS Group, Hong Kong, a leading ICT distributor in Asia Pacific who accessing through more than 35,000 channels. It is providing a comprehensive range of IT products through its two core businesses - Enterprise Systems and Distribution, representing leading-edge products for more than 40 brands.

YIP IN TSOI
YIP IN TSOI & CO.,LTD. is a leading provider of integrated high technology solutions including software, applications, hardwares and consultation to its customers covering broad base of industries with strong proof of success in leading industries such as finance & banking, telecommunications, government sector and private alike.