WorkVenture gives you an inside look at what it's like to work at Pentangle Promotions Co., Ltd., office & team photos, reviews and more. This is the Pentangle Promotions Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Pentangle Promotions Co., Ltd..Apply to HugemanApply to GinjaApply to TK GoldsApply to Siam and Asia