One-stop-shop” model officially launched at Lao Bao-Densavan gates 06/02/2015 (VOVworld) - Deputy Prime Minister Nguyen Xuan Phuc and his Lao counterpart, Somsavath Lengsavath, cut the ribbon to launch the “one-stop-shop” model at the Lao Bao (Quang Tri)-Densavan (Savannakhet...