19 lance 113, Yen Hoa street, Cau Giay Distric
Lac Dao
71C Dong Khoi Street, Ben Nghe Ward, District 1
Van Phu Street
36 / 1 Tan Thoi Nhat 8
340 / 35 Quang Trung Str, Go Vap Dist.
5b Tam Thuong Street, Hoan Kiem Dist.
No#50, D2 Street, Tang Nhon Phu A Ward, District 9, HCMC, Vietnam (Sai Gon Hi Tech Industrial Park)
Thuan a
No.40, No.1st St., Quarter 1, Tam Binh Ward, Thu Duc District
7th Floor Petroland Tower, No. 12 Tan Trao Street, District 7
Nguyen Trai Str
11B3 Ha Huy Giap Street, Thanh Xuan Villas
No. 10, B2 block, Park B Dormitory of Hanoi University of Mining and Geology, Co Nhue, Tu Liem