Phrases You Should Know:
Excuse me. What is your last name?
What phrase should you use if you want to asks someone their last name, in a very polite sounding way?
ขอโทษ คุณ นามสกุล อะไร นะ ครับ
kǎw-tôte, kune naam-sà-gune à-rai ná kráp
Always repeat the words several times out loud before you continue to the next frame.