Hoang Ha LTD Address: No 56, Tran Phu Street, Tan Phu Street, Viet Tri City, Phu Tho Province Enterprise code: 2600240504 Phone: 02103850989 Representative: Le Thi Bao Adress: No 56, Viet Tri City, Phu Tho Province Viet Tri City, Phu Tho ProvinceFounding date: 26 - 12 - 2000