WorkVenture gives you an inside look at what it's like to work at Instawash (Thailand) Co., Ltd., office & team photos, reviews and more. This is the Instawash (Thailand) Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Instawash (Thailand) Co., Ltd..Apply to Winimex IndustryApply to ITTPApply to Mazda Sales (Thailand)Apply to IRPC