HHB Joint Stock Company Address: 2nd Floor, No 14a, Civil Group 3, To Hieu Ward, Son La City, Son La Province Enterprise code: 5500326577 Phone: 02123752765 Representative: Luu Hoang Nam Adress: Civil Group 3, To Hieu Ward, Son La City, Son La Province To Hieu Ward, Son La City, Son La ProvinceFounding date: 23 - 9 - 2008