1TV Bien Dong LTD Address: Civil Group 94, Khu Don Dien, Tuan Chau Ward, Ha Long City, Quang Ninh Province Enterprise code: 5702218599 Phone: 0981926926; Representative: Tran Duy Thanh Tuan Chau Ward, Ha Long City, Quang Ninh ProvinceFounding date: 11 - 3 - 2026