WorkVenture gives you an inside look at what it's like to work at T.K. SERVICE POWER GROUP Co., Ltd., office & team photos, reviews and more. This is the T.K. SERVICE POWER GROUP Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at T.K. SERVICE POWER GROUP Co., Ltd..Apply to Wasana DApply to Patrick & CoApply to Shiseido Professional ThailandApply to wv