Tap Doan DST Joint Stock Company Address: Hoang Gia 1/19, Vinhome Ben Doan, Hong Gai Ward, Ha Long City, Quang Ninh Province Enterprise code: 5702035933 Phone: 0967858385 Representative: Nguyen Viet Dung Hong Gai Ward, Ha Long City, Quang Ninh ProvinceFounding date: 6 - 3 - 2020