Khang Phat Sai Gon Sound LTD Address: Thua Dat So 422, To Ban Do So 19, Civil Group 2, My Phu Tan Hamlet, Tam Binh Commune, Tinh Vinh Long, Viet Nam Enterprise code: 0319042727-001 Phone: 0969406029 Representative: Ho Ngoc Ny Ny Ho Chi Minh CityFounding date: 17 - 7 - 2025