On May 28, 2021, in Vung Tau City, the interdisciplinary working group
28/07/2023
On the afternoon of September 29, in Ho Chi Minh City. Thu Duc (Ho Chi Minh City)
28/07/2023
On the morning of April 19, at Tan Cang Pilot Station (102 Ha Long, Vung Tau City)
28/07/2023