Tu Van Va Thi Cong Gia Khanh LTD Address: No 545, Lane 147/2, Tan Mai Street, Tan Mai Ward, Hoang Mai District, Ha Noi City Enterprise code: 0106856256 Phone: 0917740630 Representative: Vu Khanh Adress: Luon Trong Hamlet, Dai Dong Commune, Thach That District, Ha Noi City Tan Mai Ward, Hoang Mai District, Ha Noi CityFounding date: 20 - 5 - 2015