Vien Thong Ap Joint Stock Company Address: No 28, Alley 14/30, Me Tri Street, Me Tri Ha Civil Group, Me Tri Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0103202551 Phone: 02436419503 Representative: Phan Van Nghia Me Tri Ward, Nam Tu Liem District, Ha Noi CityFounding date: 14 - 1 - 2009