Chi Nhanh Thanh Pho Ho Chi Minh - Cong Ty Co Phan Xuat Nhap Khau Big Expo Address: No 503+505, Hoang Lien Street, Lao Cai Ward, Tinh Lao Cai, Viet Nam Enterprise code: 5300842567-001 Phone: 0973123966 Representative: Nguyen Minh Khang Lao Cai Ward, Lao Cai City, Lao Cai ProvinceFounding date: 25 - 9 - 2025