Quoc Te Z-Tech Joint Stock Company Address: No 31, Ha Ke Tan Street, Phuong Liet Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0111406728 Phone: 0388971893 Representative: Do Quang Vinh Phuong Liet Ward, Thanh Xuan District, Ha Noi CityFounding date: 10 - 3 - 2026