9 Street No. 5, Chu Van An Hostel, Ward 26, Binh Thanh Dist
Tang Bat Ho, Ward. 11,
no.75C, alley 23, Nguyen Thi Dinh str., Trung Hoa Ward , Cau Giay Dist., Hanoi, Hanoi
No 76 / 445 Nguyen Khang Str. , Cau Giay Dist. , Hanoi, Vietnam
Thu dau mot
109 Nguyen Bieu Str., Ward 1, Dist 5, ( Liaison office: 301 Tran Hung Dao str., Dist 1) Hochiminh, City