WorkVenture gives you an inside look at what it's like to work at Thepthai Chemical Corp., Ltd., office & team photos, reviews and more. This is the Thepthai Chemical Corp., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Thepthai Chemical Corp., Ltd..Apply to BorisApply to Ps Design AgencyApply to More StudioApply to Copper Wired