554 Joint Stock Company Address: Tieu Khu 3, Tong Lanh Commune, Thuan Chau District, Son La Province Enterprise code: 5500412000 Phone: 0912238106 Representative: Dam Thi Loan Adress: Tieu Khu 3, Tong Lanh Commune, Thuan Chau District, Son La Province Thuan Chau District, Son La ProvinceFounding date: 13 - 12 - 2010