Kev cuam tshuam cov saw hlau tau cuam tshuam rau cov neeg xa khoom thoob ntiaj teb thiab lawv cov neeg siv khoom thaum Covid… [+] muaj thoob qhov txhia chaw. Tus kws yees duab: David Paul Morris / Bloomberg © 2021 Bloomberg Finance LP Shenzhou Inte...