WorkVenture gives you an inside look at what it's like to work at Chang Heng Co., Ltd., office & team photos, reviews and more. This is the Chang Heng Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Chang Heng Co., Ltd..Apply to Teach For ThailandApply to Scivic CorporationApply to ZenroomsApply to WV