What issues can expats face with Thai bank accounts, especially regarding large money transfers?

This discussion addresses the concerns about Thai bank accounts being locked or frozen, especially with large money transfers from China or Canada. Many users report having no problems with their Thai banks, including those who have been expats for years. However, some mention that significant transfers may prompt questions from the bank regarding the source of funds, particularly if one holds a Smart S Visa. Additionally, it is highlighted that while foreigners can purchase condos in Thailand, they cannot own land, which is relevant for any financial transactions connected to property. The conversation also touches upon challenges faced when transferring money out of China.