PTT Toan Cau LTD Address: 2nd Floor, No 5, Day 4, Civil Group 4, Dong Anh Town, Dong Anh District, Ha Noi City Enterprise code: 0102847701 Phone: 0904996364 Representative: Pham Thi Ngan Adress: No 5, Day 4, Civil Group 5, Dong Anh Town, Dong Anh District, Ha Noi City Dong Anh Town, Dong Anh District, Ha Noi CityFounding date: 5 - 8 - 2008