TM & Dich Vu Long Truong Son LTD Address: KTXH Tan Tien Cluster, Vinh Hung Commune, Tinh Phu Tho, Viet Nam Enterprise code: 2500780111 Phone: 0979023555 Representative: Nguyen Van Long Vinh Hung Commune, Yen Lap District, Phu Tho ProvinceFounding date: 10 - 7 - 2026