QTTD Joint Stock Company Address: No 11, Lane 32/84/27, Do Duc Duc Street, Me Tri Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0109801551 Phone: 0968797659 Representative: Tran Ngoc Quynh Me Tri Ward, Nam Tu Liem District, Ha Noi CityFounding date: 3 - 11 - 2021