Tu Van Thiet Ke Noi That Toan Tam Joint Stock Company Address: Hamlet 1, Chang Son Commune, Thach That District, Ha Noi City Enterprise code: 0109949967 Phone: 0828057666 Representative: Do Van Toan Adress: Hamlet 1, Chang Son Commune, Thach That District, Ha Noi City Chang Son Commune, Thach That District, Ha Noi CityFounding date: 31 - 3 - 2022