Thiet Bi Dien Va Thang May Smarttech LTD Address: No 1a, Lane 96, Di Trach Street, Di Trach Commune, Hoai Duc District, Ha Noi City Enterprise code: 0110028745 Phone: 0979401809 Representative: Nguyen Van Bach Adress: Tan Lac Hamlet, Dan Chu Ward, Hoa Binh City, Hoa Binh Province Di Trach Commune, Hoai Duc District, Ha Noi CityFounding date: 13 - 6 - 2022