Dau Tu Va Cong Nghe Royal Joint Stock Company Address: 98/2 Tan Thoi Nhat 21, Tan Thoi Nhat Ward, District 12, Ho Chi Minh City Enterprise code: 0318820276 Phone: 0866711111 Representative: Hoang Van Duong Tan Thoi Nhat Ward, District 12, Ho Chi Minh CityFounding date: 22 - 1 - 2025