Duoc Pham Vellpharm Viet Nam LTD Address: No 08, TS 3 Street, Tien Son Industrial Zone, Tu Son Town, Bac Ninh Province Enterprise code: 2300240373 Phone: 0245638380 Representative: Pui Hing Sang Tu Son City, Bac Ninh ProvinceFounding date: 5 - 4 - 2004