WorkVenture gives you an inside look at what it's like to work at Lao Thong Sing Plaza Co., Ltd., office & team photos, reviews and more. This is the Lao Thong Sing Plaza Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Lao Thong Sing Plaza Co., Ltd..Apply to SCM TechnologiesApply to Thai Foods GroupApply to Prowork RetailApply to Prompt Institute