Senarai hubungan untuk maklumat, sokongan, dan perkhidmatan adalah:
29 Tue Tinh, Quan Hai Ba Trung, Hanoi City, Vietnam
65 Truong Dinh Street, District 1, Ho Chi Minh City, Vietnam.
65 Truong Dinh Street, District 1, Ho Chi Minh City, Vietnam.
65 Truong Dinh Street, District 1, Ho Chi Minh City, Vietnam.