Shares slump on cautious sentiment over volatile global market
VIETNAM, June 15 - A customer buys petrol at a petrol station of Việt Nam National Petroleum Group (PLX) in Hà Nội. PLX lost 4.9 per cent on Wednesday. — VNA/VNS Photo Trần Việt HÀ NỘI — Vietnamese shares ended lower on Wednesday as investors shunned …