Ky Nghe Va Xay Dung Hoang Trung Phu Joint Stock Company Address: Lau 10, Hai Au Building, 39B Truong Son, Ward 4, Tan Binh District, Ho Chi Minh City Enterprise code: 0310760674 Phone: 0884873333 Representative: Ngo Quy Trung Adress: 270/65/1B Phan Dinh Phung, Ward 01, Phu Nhuan District, Ho Chi Minh City Ward 4, Tan Binh District, Ho Chi Minh CityFounding date: 7 - 4 - 2011