Postal Address:               PO Box 189 
                                     Hanoi
                                     Vietnam
 
Visiting Address:             6th Floor, Building B
                                     La Thanh Hotel
                                     218 Doi Can street 
                                     Ba Dinh district
                                     Hanoi
                                     Vietnam

Telephone:                     +84 48463791
Fax:                               +84 48463794