BTN Nam Khang Joint Stock Company Address: 4 Ha Loi Hamlet, Me Linh Commune, Me Linh District, Ha Noi City Enterprise code: 0111414077 Phone: 0976236275 Representative: Nguyen Thi Mai Lan Me Linh Commune, Me Linh District, Ha Noi CityFounding date: 17 - 3 - 2026