MTV Dien Lanh Hong Son LTD Address: No 521, Tran Phu Street, Cao Xanh Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701867463 Phone: 0912089800 Representative: Vu Hong Son Cao Xanh Ward, Ha Long City, Quang Ninh ProvinceFounding date: 15 - 5 - 2017