Duoc Pham Fatech Joint Stock Company Address: Lot CN5, Thach That Industrial Zone, Quoc Oai District, Ha Noi City Enterprise code: 0111654985 Phone: 0926583568 Representative: Doan Thi Van Tay Phuong Commune, Quoc Oai District, Ha Noi CityFounding date: 9 - 10 - 2026