Phat Trien Dau Tu Thuong Mai Quoc Te Seiko Joint Stock Company Address: Phat Hamlet, Chieng Mung Commune, Mai Son District, Son La Province Enterprise code: 5500562863 Phone: 0971831488 Representative: Luong Huong Quynh Chieng Mung Commune, Mai Son District, Son La ProvinceFounding date: 30 - 1 - 2018