Vi Tinh - Dien May Sai Gon - Chi Nhanh So 4 Joint Stock Company Address: 203 Tran Hung Dao, Lien Nghia Town, Duc Trong District, Lam Dong Province Enterprise code: 0302762029-004 Phone: 0263648414 Lien Nghia Town, Duc Trong District, Lam Dong ProvinceFounding date: 12 - 5 - 2005