Tan Sang DCK LTD Address: Zoom 1712, Toa A, Chung Cu Newlife, Bai Chay Ward, Tinh Quang Ninh, Viet Nam Enterprise code: 5702215326 Phone: 0988020010 Bai Chay Ward, Ha Long City, Quang Ninh ProvinceFounding date: 28 - 1 - 2026