Ha Tan LTD Address: Mach Trang Hamlet, Co Loa Commune, Dong Anh District, Ha Noi City Enterprise code: 0105784520 Phone: 0919501094 Representative: Nguyen Van Tan Adress: Mach Trang Hamlet, Co Loa Commune, Dong Anh District, Ha Noi City Co Loa Commune, Dong Anh District, Ha Noi CityFounding date: 7 - 2 - 2012