WorkVenture gives you an inside look at what it's like to work at 6889 Advertising and Entertainment Co., Ltd., office & team photos, reviews and more. This is the 6889 Advertising and Entertainment Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at 6889 Advertising and Entertainment Co., Ltd..Apply to Siam CementApply to AvestaApply to PolymorphApply to Wolters Kluwer