How do you say 'thank you my friend' in Thai?

In Thai, you say "ขอบคุณเพื่อนของฉัน" (khob khun phuean khong chan) to express "thank you my friend." If you're speaking to a male friend, you might say "ขอบคุณเพื่อนของผม" (khob khun phuean khong phom) and for a female friend, "ขอบคุณเพื่อนของฉัน" (khob khun phuean khong chan) is appropriate. The phrase conveys gratitude in a friendly manner.