Head office:
No 7, Lane 51/2 Lang Yen, Hai Ba Trung, Ha Noi
Tel: 04. 3 971.5851    F ax: 04.3 984.1308

Branch Ho Chi Minh city
No 6/8 Twenty str, Ward Hiep Binh Chanh, Thu Duc Dist, Ho Chi Minh city
Tel: 08.3726.1406             F ax: 08.3 726.1410