Where can I exchange coins for cash baht in Thailand?

The post addresses where to exchange coins for cash baht in Thailand, questioning if the process is similar to the U.S. where coins must be rolled and taken to a bank. Responses indicate that various locations are available for exchanging coins: most banks accept coins but require them to be bagged in specific amounts (usually 100 baht); convenience stores like 7-11 will also take coins; and some places like Lotus or local temples may help. A few users mention personal practices such as donating coins instead or using them for small purchases.