International Guizhou to invest 20 bln yuan to step up 5G construction GUIYANG, Sep 19 (XINHUA/APP):A total of 20 billion yuan (about 2.82 billion U.S. dollars) will be invested in 5G construction from 2019 to 2022 in southwest China's Guizhou Province, the Mehreen Saqib6 years agoKeep Reading