WorkVenture gives you an inside look at what it's like to work at RKO SERVICE Co., Ltd., office & team photos, reviews and more. This is the RKO SERVICE Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at RKO SERVICE Co., Ltd..Apply to We SoundtrackApply to The Mall GroupApply to Krungthai PanichApply to Diakrit