Tu Van Kien Truc Xay Dung Tay Do Joint Stock Company Address: Van Sa Hamlet, Tan Hong Commune, Ba Vi District, Ha Noi City Enterprise code: 0108143814 Phone: 0975833666 Representative: Nguyen Xuan Canh Adress: Cluster 17, Tan Hong Commune, Ba Vi District, Ha Noi City Tan Hong Commune, Ba Vi District, Ha Noi CityFounding date: 24 - 1 - 2018