250-room city centre riverside property to open in 2021‏ Bangkok, Thailand, 2018-Nov-26 — /Travel PR News/ — ONYX Hospitality Group, one of the region’s leading hotel management companies, has a management agreement with Laos-based Asia Investment, Development & Construction Sole Co,Ltd. (AIDC), to develop a new-build Amari hotel in the city centre of Vientiane, the capital… Read the full press release