Glad you like them.

Thank you so much for your support. 🙏

I guess from the sentence, It would be the first one. because it said "อยากให้...who(ฉัน I)..." (want to give someone), "เป็นแม่" to be a mother and ยกแขน (then raise your arm). It indicates that อยากให้เป็นแม่ (want someone to be a mother) ex, ถ้าเธออยากให้ฉันเป็นแม่ ยกมือขึ้น The second one, If you want to be a mother, raise your arms! ถ้าเธออยากเป็นแม่ ยกมือขึ้น. I think the first one has a close meaning to อยากให้เป็นแม่ยกแขน.

@@IgetThais thank you)

We don't need to include "เพื่อ" which means "for". We can simply say "พ่อให้ดอกไม้แม่".

The word "ให้" is a helping verb which means "to give." "พ่อซื้อดอกไม้ให้แม่" indicates that the flowers were bought and given as a gift or present to mom. "สำหรับ" is a preposition that means "for." "พ่อซื้อดอกไม้สำหรับแม่" indicates that the flowers were bought and intended for her.

My background is a Malaysian Chinese with moderate Thai ability. I noticed this issue in the past. I think I have figured it out. The issue is the alphabet 'r'. In central Thailand/Bangkok, people roll the 'r' sound but in the south and northeast also possibly the North too, they do not roll the tongue due to high Chinese population or influence. The southern Chinese languages do not have the r sound, so they are unable to roll the tongue. The r is pronounced like L. Therefore krai (who) is klai in the south. Sometimes it is left out altogether as krap (polite particle or yes) is pronounced as kap. In Malaysia many Chinese speakers pronounce sorry like solly! But I noticed in the Beijing region, the people speaks with the roll of tongue unlike the South.