The number of research and development institutions in Changsha, Hunan province, has increased by 866 since September last year, and the city has 7,842 high-tech enterprises, according to a summit hel ...
DHAKA, Sept. 21 (Xinhua) -- The 11th Asian Tourism Fair was held in Dhaka from Thursday to Saturday to boost the tourism industry. More than 100 tourism companies and institutions from eight countries ...