Vien Thong Khang Sen LTD Address: Khoi 3, Dien Chau Town, Dien Chau District, Nghe An Province Enterprise code: 2901330141 Phone: 02388934488 Representative: Nguyen Tuan Khang Adress: Khoi 3, Dien Chau Town, Dien Chau District, Nghe An Province Dien Chau Town, Dien Chau District, Nghe An ProvinceFounding date: 6 - 1 - 2011