San Xuat Thuong Mai Hoang Son 89 Joint Stock Company Address: Khu Go Tre, Ban Nguyen Commune, Tinh Phu Tho, Viet Nam Enterprise code: 2601153759 Phone: 0988098808 Representative: Nguyen Thi Luyen Ban Nguyen Commune, Lam Thao District, Phu Tho ProvinceFounding date: 22 - 4 - 2026