Today is my forty-ninth day in Thailand. I arrived at Bangkok airport and am waiting for my next flight

Good night, friends. In Bangkok, it’s already 3 PM and a little rainy. I arrived at Don Muang International Airport. I have already passed customs and passport control, everything is fine, and now I am waiting for my flight to Vietnam.

What happened in Bangkok when I arrived? I got a VAT refund of 750 baht for my headphones, and I exchanged all my remaining baht for USD. However, I still have 16 baht, and I don't know what to spend it on. At the airport stores, I couldn't buy anything for 16 baht, and I don't want to take this money with me. I think I should give this money to charity.