Dau Tu Phat Trien Duoc Lieu Van Ho Joint Stock Company Address: Chieng Di 2 Hamlet, Van Ho Commune, Van Ho District, Son La Province Enterprise code: 5500650534 Phone: 0972346262 Representative: Nguyen Quang Huy Van Ho Commune, Van Ho District, Son La ProvinceFounding date: 10 - 5 - 2023