Trung Tam Hanh Chinh Cong Huyen Hoanh Bo Address: Khu 3, Troi Town, Hoanh Bo District, Quang Ninh Province Enterprise code: 5701769794 Phone: 02033858118 Representative: Dinh Viet Anh Adress: Civil Group 4, Khu 3, Troi Town, Hoanh Bo District, Quang Ninh Province Troi Town, Hoanh Bo District, Quang Ninh ProvinceFounding date: 30 - 7 - 2015