Ky Thuat Arc LTD Address: No 99 Cong Hoa, Ward 4, Tan Binh District, Ho Chi Minh City Enterprise code: 0317735959 Phone: 02568654232 Representative: Pham Thi Hieu Adress: Phu Thanh Hamlet, Phuong Thanh Commune, Cang Long District, Tra Vinh Province Ward 4, Tan Binh District, Ho Chi Minh CityFounding date: 16 - 3 - 2023