Boi Duong & Phat Trien Giao Duc Phuong Khanh LTD Address: 282 Bac Hai, Ward 6, Tan Binh District, Ho Chi Minh City Enterprise code: 0318832539 Phone: 0909779575 Representative: Vo Dang Khanh Ward 6, Tan Binh District, Ho Chi Minh CityFounding date: 11 - 2 - 2025