WorkVenture gives you an inside look at what it's like to work at OPTIMUM TRADING Co., Ltd., office & team photos, reviews and more. This is the OPTIMUM TRADING Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at OPTIMUM TRADING Co., Ltd..Apply to Skykick arenaApply to ASP PermkijApply to SupalaiApply to Tarad Dot com