WorkVenture gives you an inside look at what it's like to work at Seidai Kasei (Thalland) Co., Ltd., office & team photos, reviews and more. This is the Seidai Kasei (Thalland) Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Seidai Kasei (Thalland) Co., Ltd..Apply to Global ConnectorApply to MerxApply to LalinApply to Christian & Nielsen