Cong Nghe Va Dich Vu Long Thanh LTD Address: No 22, Le Van Huu Street, Civil Group 1, Khu 7, Gieng Day Ward, Ha Long City, Quang Ninh Province Enterprise code: 5702109656 Phone: 02387083333 Representative: La Tuan Manh Gieng Day Ward, Ha Long City, Quang Ninh ProvinceFounding date: 22 - 2 - 2022