A project to upgrade a section of National Highway No 1A in central Quang Ngai Province is behind schedule because of slow ...http://vietnamnews.feedsportal.com/c/35237/f/655031/s/38636376/sc/8/l/0Lvietnamnews0Bvn0Ceconomy0C2525950Csite0Eclearance0Edelays0Ehighway0Eupgrade0Bhtml/story01.htm