WorkVenture gives you an inside look at what it's like to work at Phraya Thai Co., Ltd., office & team photos, reviews and more. This is the Phraya Thai Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Phraya Thai Co., Ltd..Apply to T.C. PharmaApply to ExtraniceApply to WIKA InstrumentationApply to WV