Tam Viet Academy Joint Stock Company Address: No 25, Civil Group 3, Khu 6, Ha Tu Ward, Ha Long City, Quang Ninh Province Enterprise code: 5702177021 Phone: 0973368102 Representative: Nguyen Thi Ngoc Lan Ha Tu Ward, Ha Long City, Quang Ninh ProvinceFounding date: 25 - 2 - 2025