No.43 Dien Bien Phu, Minh Khai, Hong Bang District, Hai Phong City
Tel: (0225) 2240902
Hotline: 0988.082.592 - 0904.528.268
Representative office: Room 12-14, 3rd Floor, Thanh Dat Building, No. 03 Le Thanh Tong, May To Ward, Ngo Quyen District, Hai Phong City
Address: CT36 No. 50 Alley 28 Xuan La, Tay Ho, Hanoi
Tel: 0973.711.829
Address: OP room - 03.40, Orchard Parkview, No. 130 - 132 Hong Ha, Ward 9, Phu Nhuan District
Tel: 0903.686.077