Tran - Hoang Address: No 38 Khu Chinh, Dong Mo Town, Chi Lang District, Lang Son Province Enterprise code: 4900223052 Phone: 0205821212 Representative: Tran Quang Hoa Adress: Khu Ga, Dong Mo Town, Chi Lang District, Lang Son Province Dong Mo Town, Chi Lang District, Lang Son ProvinceFounding date: 21 - 4 - 2003