วีดีโอ

thanks teacher soso much ❤

有没有教补习

谢谢老师！！😽😽

Yes pasteurization method is "巴氏杀菌法” in Mandarin

Hi teacher do you have teach stpm biology? And teach chemistry?

谢谢老师！

谢谢老师

老师，可以麻烦您出 f4 chapter 8 吗？感恩老师

谢谢老师

10.4 pls 🙏🙏🙏

From 4 chapter 5.2 enzyme 🥺

Teacher, 4.1 可以吗

可以拍 5.2 enzymes 吗？谢谢老师！

哭死，感谢老师

Biology Form 5 chapter 8.1 n 8.2

tq teacher

Can you do an answering technique for form 4, my exam is coming. Exam is from chapter 1 to chapter 5. Pls

Hi teacher

Thanks teacher i got A- bio in SPM🎉❤

thank you teacher!!!!!🥰🥰🥰

老师 f4 4.3可以吗？

老师 f4 4.1有吗？

tqsm cher. i can now understand the whole chapter in just 2 hours!!

谢谢老师！

teacher how can I get ur notess❤

Hello, teacher. May I know can u teach f4, chp 14? 😭😭😭

谢谢老师！

谢谢老师！

老师请问 centriol的 spindle fibre 是用来做什么的？

can you pls do a vid on the entire chapter 6 and 15...form 4 biology...I have trouble understanding these topics

thank you teacher

can you do chapter 14?

老师，可以拍chapter 14吗？

4:03

请问怎么拿到notes😢

Hi teacher 👋🏽 I just wanted to show my gratitude to you . Thank you for posting this video and other bio videos. Your videos truly helped me . Although I didn't get an A for bio but your free class had been very helpful. I hope you keep doing this and truly thankful for you 🤍

Very helpful 🎉🎉🎉🎉🎉

I use to struggle to rmb enzymes and mix up when i do..Now I rmb correctly😉

哇老师封面变好可爱

thank you so much tcerr!! can you teach assimilation? very popular topic. thank u tcer <3

老師可以出f4 chapter14嗎

老师可以出form5 c12吗

必须likeeeee！！！！！！！

老师出chap14 pls

Hi teacher can u teach chapter 14 😭 in struggling

老师讲的超级好！！So glad that i met u before my SPM🥺💕

老师, thermometer 没有写1dp是可以的吗

Good luck guys

Thank you