A 4-line poem

[Eruname]

My friend's birthday is soon, so I thought to make a gift of a poster-size drawing for her. Her culture is very important to her, so I wanted to include some Vietnamese on it. I thought to translate a poem by Edna St.Vincent Millay that I associate with her:

"My candle burns at both ends;
it will not last the night;
but ah! my foes and oh! my friends,
it gives a lovely light!"

I am not very familiar with Vietnamese, so I first used the translator on this website. It provided me with this translation:

"Nến (của) Tôi cháy tại cả hai kết thúc;.
nó sẽ không kéo dài đêm;.
trừ phi ah! những địch thủ (của) tôi và ồ! những bạn (của) tôi,.
nó đưa cho một ánh sáng đáng yêu!"

I know that no translator is completely reliable, so I tried my best to check it.
- I don't know if "kết thúc" in the first line might be better rendered as "mẩu nến".
-Or if perhaps "trừ phi" might be "Má". That, and I'm not sure what the purpose of the "thủ" in the third line is.
-Lastly, I wonder if "vui thú" might be closer to the intended meaning than "sáng đáng yêu".

I thank you all for your help with the translation.

[MANH NGUYEN]

"My candle burns at both ends;
it will not last the night;
but ah! my foes and oh! my friends,
it gives a lovely light!"

“Ngọn nến của tôi cháy cả 02 đầu;
Nó sẽ không kéo dài suốt cả đêm;
Nhưng ạ! những kẻ thù hằn tôi và ồ! Những bạn bè thân ái của tôi,
Ngọn nến tỏa ra một vùng ánh sáng thật dễ thương.

[Eruname]

Thank you very much.
I'm not usually very good at asking for help; it was some time before I even asked her to try to teach me.
I don't learn tonal languages very well, unfortunately. They're some of the most complex and interesting, but I inevitably end up saying things that I don't mean.
Thank you again for your help Manh, and I will keep trying to learn as best I can.