Vietnam

The Vietnamese Tunnelling Association - VTA
(CHI HOI CONG TRINH NGAM)

 Prof. Dr. Nguyen Quang Phich
16 F, CEO Tower
Nam Tu Liem
Hanoi
Vietnam

Phone : +84 4 3756 7809
Mobile : + 84 4 903 453 885

E-mail : This email address is being protected from spambots. You need JavaScript enabled to view it.
web : www.itavietnam.org