WorkVenture gives you an inside look at what it's like to work at Thai Sumiden Engineering and Construction Co., Ltd., office & team photos, reviews and more. This is the Thai Sumiden Engineering and Construction Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Thai Sumiden Engineering and Construction Co., Ltd..Apply to Know Are LearningApply to Banlue GroupApply to SS InterlawApply to Mad Virtual