Buildtech Joint Stock Company Address: 57 A Cao Van Ngoc, Phu Trung Ward, Tan Phu District, Ho Chi Minh City Enterprise code: 0316642772 Phone: 0906356829 Representative: Pham Hung Phu Trung Ward, Tan Phu District, Ho Chi Minh CityFounding date: 21 - 12 - 2020