WorkVenture gives you an inside look at what it's like to work at Thai International Certified Assessment Co., Ltd., office & team photos, reviews and more. This is the Thai International Certified Assessment Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Thai International Certified Assessment Co., Ltd..Apply to Mitsu Thai EngineApply to OPC Business SupportApply to Mbox MultimediaApply to M Concrete