One more question If I may ? I sent letter from chiengmai to usa at post office charge it me 1500 thb with just letter size
,from USA to Thailand only couple of dollars , is it always that high ? DHL
same just air mail . Not express at all
TLDR : Answer Summary
The user questions the high cost of sending a letter from Chiang Mai, Thailand to the USA, which was charged at 1,500 THB, especially in comparison to the low cost of sending letters from the USA to Thailand. The comments highlight that using DHL may lead to higher prices and discuss alternative cheaper options available through the Thai post office. Suggestions include avoiding international courier services like DHL for standard mail services.