I was asked to place my luggage 4 out of 7 times visit to Bangkok... no matter I look innocent 🤣 but nothing they could found .. and left me peacefully
They don’t open your suitcase unless they find something suspicious. This is usual in Thailand, I have travelled to Bangkok approx 7 times in 30 months out of that 4 times my suitcase was passed from the scanner by the customs , but nothing they found and they let me go peacefully with a smile and thanking - this was before covid