Imposed quarantine policy for passengers who arrive from or have been in Cambodia, China (except Wuhan City or Hubei Province), Hong Kong, Japan, Korea (Rep.) (except Daegu or Cheongdo), Lao People's Dem. Rep., Macao, Malaysia, Myanmar, Singapore, Thailand, Vietnam, Taiwan (Chinese Taipei). Passengers who arrive from or have been in Cambodia, China (People's Rep.) (except Wuhan City or Hubei Province), Chinese Taipei, Hong Kong (SAR China), Japan, Korea (Rep.) (except Daegu or Cheongdo), Lao People's Dem. Rep, Macao (SAR China), Malaysia, Myanmar, Singapore, Thailand or Viet Nam and who have relevant symptoms (cough, high temperature or shortness of breath etc.) and who have a relevant travel history, will be isolated immediately under public health legislation.