Please disregard my last message. I didn't realize that report for 2025 was released couple of days ago.Regarding Vietnam, they are indeed hostile to China. According to The State of Southeast Asia 2024 survey report, only SEA country that is more hostile to China than Vietnam is unsurprisingly Philippines.
Only 16,7% Filipinos and 21% Vietnamese chose China. According to the report, most pro-China SEA countries are Malaysia (75,1%), Indonesia (73,2%), Laos (70,6 %) and Brunei (70,1%).
Thailand is very divided. 52,2% of Thais would rather align with China, whereas 47,8% would rather align with US.
Here are the fresh results:
