Dich Vu Ky Thuat Cong Nghiep Hoang Gia Joint Stock Company Address: No 1, Street No 9, Ap 5 Residential Area, Phong Phu Commune, Binh Chanh District, Ho Chi Minh City Enterprise code: 0317422586 Phone: 0984560206 Representative: Hoang Cong Quan Phong Phu Commune, Binh Chanh District, Ho Chi Minh CityFounding date: 8 - 8 - 2022