Vien Thong 504 Mien Nam Joint Stock Company Address: 242/1 Dien Bien Phu, Phuong, Thanh Khe District, Da Nang City Enterprise code: 0402304463 Phone: 0913523504 Representative: Mai Dinh Dang Da Nang CityFounding date: 17 - 10 - 2025
Dien Luc Tourane Joint Stock Company Address: 242/1 Dien Bien Phu, Phuong, Thanh Khe District, Da Nang City Enterprise code: 0402297583 Phone: 0913523504 Representative: Mai Dinh Dang Da Nang CityFounding date: 5 - 9 - 2025