Real Students.
Real Grade Jumps.
Every result below is from a real IONX Labs student. No fabrications. No cherry-picking. These are the O-Level outcomes our students achieved — many after joining us just months before their exams.
I am glad I sent my girl to IONX Lab. She enjoyed Ken's teaching and find it easy to understand the concept. She also took the initiative to complete the tuition homeworks the night before going to class. She has been failing this subject and has never liked Chem.
I saw Ken's effort and care on the students and giving extra lessons and coaching outside the tuition time. The final O level result was received yesterday, she gets A2 on her science from F after taking only 4 months of tuition lessons. I am grateful for Teacher Ken's helping her the big grade jump so that she's eligible to enrol for her dreamt course. 🙏
Looking for a Chemistry Tutor last minute? Looking for a Tutor to give you a fighting chance for Os?
Ken Chong is the one and only tutor that can fulfill these criterias while also having reasonable and affordable rates. From the sad C5 Prelim score I got, he shot me up to an A1 in O Lvl Chem.
He is above all in teaching memory shortcuts that help you breeze through the paper. I STRONGLY RECOMMEND HIM IF YOU ARE ON THE VERGE OF COLLAPSING AND CHEMISTRY DOESN'T MAKE SENSE AT ALL.
We found IONX Labs in late April, about five months before the O-Level exams, and it was one of the best decisions we made. My daughters were previously borderline passing or sometimes failing Chemistry and Biology in school. With the tutors' structured and effective guidance, they achieved A1 and B3 in their O-Level results. We are very grateful for the tutors' dedication and clear teaching. Highly recommended.
We have really enjoyed the classes. My son went from a very poor fail, to three grades higher in Chemistry — O level preparation. This was in under six weeks. Ken is truly dedicated, he truly has excellent techniques, and gives his 200 percent to the Chemistry program. I was deeply touched that he was even answering my son's questions after hours before his critical Chemistry exam! There is no better place than IONX Labs Learning Centre and I truly mean it.
literally BEST out there! i honestly cannot recommend this tuition centre enough. i used to be failing chemistry biology and math and after coming here everything became so much clearer. the tutors are extremely patient and explain concepts in a way that actually makes sense.
i joined AFTER prelims till i ended O levels and to me this is such a major change. i managed to get A2 for science and C6 for math which i never thought was possible 🔥🔥🔥
If you are struggling with chemistry or biology, you got to come here!! My mother signed my sister and I quite late into Sec 4, in hopes of improving our grades. And to no surprise, we did! His teaching was easy to understand/memorise the important details with his acronyms!
BTW I obtained A1 for my sciences!! Highly recommended. Ps, we get food every tuition and can listen to music when doing papers if you want to : )
Ken is the best teacher in the world!!! 🤩🤩🤩 Super supportive and encouraging 💪 Helped me got an A2 for Os from a fail and encouraged me not to give up when I got bad grades 🫶 he also explains queries patiently and is very caring towards all his students 🥰
I joined IONX right after my Prelims ended around August and was scoring C5/6 for my combined biology. Mr Ken provides very concise notes and uses acronyms to help students memorise different biology concepts. He is very friendly, approachable and explains difficult concepts in an interesting way. In my most recent paper, I could even score an A1 with the help of IONX tuition. Biology has been enjoyable since then!!
Teacher Ken pulled my Chemistry grade from a D7 to an A2. Love the teaching style and the study notes which made my interest in the subject stronger. He is a very patient and creative teacher, creating ways to help me understand the subject. Additionally, he gives encouragement and also rewards to help me do better. All in all, the best teacher I have ever met! Thank you very much!
This chem tuition is amazing. My pure chem went from D7 to A2 at O-Levels. This super tutor Ken is extremely willing to go the extra mile for students. He goes out of his way to ensure that queries are answered and takes care of his students' mental health. If not for him, I would never have gained the motivation to give chem a 2nd chance. Thank you Ken!
Best Science tuition I ever had, even though I joined halfway into my O lvl year, my Chemistry and Biology grades improved greatly over the short span of time. I'm thankful to have joined this tuition center, I recommend others to enroll for classes here!
Ken was tutoring my son during his O level from Aug to early Nov 2024. His teaching was engaging, clear and making the concepts easy to understand. He is also very patient and always offers to consult anytime via WhatsApp or phone call. In the span of 3 months with Ken, my son improves by 5 grades. I would highly recommend Ken if anyone is looking for a science tutor.
Attended tuition for Chemistry & Biology about 3 months before my N-Level papers. Managed to improve from a F9 for prelims to B3 for my N-Level results. Definitely recommend Mr Ken for your doubts in the subject!
Ken was an amazing tutor for me at IONX!! He helped me tremendously in my O-level chemistry and was such a generous and knowledgeable teacher. Would recommend his tuition to everyone for good grades and a good time!!
Before joining Mr Ken's chemistry tuition, I had been struggling with grasping the concepts and formats of the subject. However, with his patience and guidance, he helped me understand these topics better and provided me with strategies to memorize and formulate my answers well. Thanks to his help, I was able to make a 5 grade jump (E8 → B3) from my prelims to O-levels.
My son began chemistry tuition with Mr. Ken, and we've been thoroughly impressed with the progress he's made. His grades have improved significantly — from a C5 to an A2. The small class size ensures that my son receives almost personal attention, and the worksheets and notes provided are well-prepared and highly effective for revision and practice. We're truly grateful for Mr. Ken's dedication and would highly recommend him.
Teacher Ken has his own unique way of helping me memorise difficult concepts like QA and Organic Chemistry. Highly recommended!
Teacher Ken, thank you so much for helping my child improve tremendously in Chemistry! Your guidance and patience really made a difference in his understanding and results!
很棒的老师！孩子情况比较特殊，Prelim C5 / O-level A1. 我是在考试前数星期找到Ken, 没想到改变了结局。儿子告诉我说，在非常有限的时间里，Ken老师要求他勤劳刷题，并耐心讲解他的错误与引导，同时也教他技巧如何熟记要点。再次，感谢老师！
(Great teacher! Prelim C5 → O-Level A1. Found Ken just weeks before exams — it changed everything. Thank you!)
I am thankful to Teacher Ken for helping my daughter achieve A1 for her O levels. He is meticulous and has his own system of explaining the concepts. Look no further, he is the tutor you need 👍
My teachers in school were not helpful and I was constantly failing but could finally be salvaged!! I was able to understand concepts better under patient guidance and I was hopeful to pass and score higher.
Very reasonable and affordable prices for secondary and JC tuition! Teacher Ken goes the extra mile to help students clarify their doubts! Highly recommended!
Mr Chong is a tutor with great personality! Tuition centre is conducive as well.
Wow what a patient and understanding teacher!
Learnt everything I need to know about chemistry here.
Clean and conducive environment for learning.
Very good for chemistry and math!!
Best teacher ever.
Amazing.
Your child could be next.
Every student on this page started where yours is now. With max 8 students per class and Mr Ken's proven MOE-trained methods, results like these aren't the exception — they're the expectation.