BTD Mien Bac LTD Address: Tan Son Hamlet, Quynh Son Commune, Yen Dung District, Bac Giang Province Enterprise code: 2400926575 Phone: 02046565678 Representative: Luong Bao Ngoc Quynh Son Commune, Yen Dung District, Bac Giang ProvinceFounding date: 29 - 11 - 2021