HANOI ADDRESS
5th Floor, 355 Doi Can Street, Ba Dinh District, Hanoi
Hotline: 0932 380 168 - Tel / Fax: 04.32 11 56 78 EXT 6
Email: hoangdinhtienthanh@gmail.com

HO CHI MINH CITY
35/1 National Highway 1A - Thoi An Ward - District 12 - HCM
Hotline: 0979.808.912 - Tel / Fax: 04.32 11 56 78 EXT 6
Email: hoangdinhtienthanh@gmail.com