VIENTIANE (Xinhua): The Lao government has announced the cancellation of required results in 48 hours of Antigen Test Kit (ATK) or Rapid Antigen Test for people entering Laos.
VIENTIANE, Dec. 27 (Xinhua) Lao government has announced the cancellation of required results in 48 hours of Antigen Test Kit (ATK) or Rapid Antigen Test for