Tap Doan Letron Joint Stock Company Address: 3rd Floor, Cong Thanh Building, No 295, Tran Nhan Tong Street, Uong Bi Ward, Uong Bi City, Quang Ninh Province Enterprise code: 5702218750 Phone: 02033668838; Representative: Le Minh Tien Uong Bi Ward, Uong Bi City, Quang Ninh ProvinceFounding date: 12 - 3 - 2026
Co Dien Le Hoang Long Joint Stock Company Address: Khu Tan Lap, Phuong Dong Ward, Uong Bi City, Quang Ninh Province Enterprise code: 5701942135 Phone: 02033668838 Representative: Doan Thanh Long Phuong Dong Ward, Uong Bi City, Quang Ninh ProvinceFounding date: 4 - 7 - 2018