WorkVenture gives you an inside look at what it's like to work at SOUTH SIAM TRADING Co., Ltd., office & team photos, reviews and more. This is the SOUTH SIAM TRADING Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at SOUTH SIAM TRADING Co., Ltd..Apply to SonyApply to LochnestApply to Counter serviceApply to WV