WorkVenture gives you an inside look at what it's like to work at Kieng Charoen Trading Co., Ltd., office & team photos, reviews and more. This is the Kieng Charoen Trading Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Kieng Charoen Trading Co., Ltd..Apply to mega lifesciencesApply to ShopbackApply to BLIApply to WV