Ho Chi Minh: 17th Floor, Harbour View Tower, 35 Nguyen Hue, Ben Nghe Ward, District 1.

Ha Noi: Room 2106, 21st Floor,  Capital Tower, 109 Tran Hung Dao, Cua Nam Ward, Hoan Kiem District.

Hotline: (028) 7303 6768 (giờ làm việc 08:00 - 22:00)