4. Post and Telecommunications Tourism Joint Stock Company (PTJC)Address :26 Lang Ha Street, Dong Da Dist, Hanoi Capital, Tel: (84-4) 7762215 - 7762216 - FAX : (84 4) 776219 Website: http://www.dulichbuudien.com.vnBoard of Management:Chairman: Mr. Lam Hoang Vinh Vice Chairman: Mrs. Nguyen Thi Phuong
5. Joint Stock Company for Telecoms and InformaticsAddress :158/2 Hong Mai Str., Hai Ba Trung Dis., Hanoi, Tel: (84-4) 3863 4597 Fax: (84 4) 3863 0227 Website: Http://www.ct-in.com.vnBoard of Management:Chairman: Mr. Nguyen Tri Dung Vice Chairman: Mr. To Hoai Van
Vietnam Stamp (COTEVINA)
19. POSTS AND TELECOMMUNICATIONS CONSTRUCTION - PTC
VIETNAM POSTS AND TELECOMMUNICATIONS GROUP
License number: 06/GP-TTĐT BTT&TT - Chief of editorial board: Mr. Phan Thao Nguyen
Made by The Information and Public Relations Center, 57 Huynh Thuc Khang - Ha Noi
Email: vnpt_website@vnpt.vn