Hue is calling on private businesses to invest in a commercial tourism complex with hotels, food courts and parks. The city in central Vietnam has approved a plan to build the complex on an area of 23 hectares (56.8 acres) on its outskirts. The complex will uplift an existing residential area that is home to 1,000 locals. Authorities in Thua Thien-Hue Province, home to Hue, has said they want...