Hanoi
2nd and 3rd floor, 43 Nguyen Thuong Hien ward, Nguyễn Du, Hai Ba Trung district
Tel: 024 39369757
Fax: 024 39369759

Ho Chi Minh City
16th floor, Harbour View Tower, 35 Nguyễn Huệ street, 1st district
Tel: 028 39152868 
Fax: 028 39143768