On July 13, Yangon prepared these tests before boarding the plane in Kunming.

Hello, I would like to ask what tests Yangon prepared before boarding in Kunming on July 13. According to relevant information, the test prepared before Yangon went to Kunming in July 13 was a 48-hour negative nucleic acid certificate. Yangon belongs to Myanmar and Kunming belongs to China. According to the latest details of the transfer requirements for returning to the airport in 2022, it is known that it takes 48 hours to return to Kunming with a negative nucleic acid certificate.