Welcome!

Tuition teacher with 24 years of experience.

Have tutored more than 1000 students and garnered successful stories from all of them

I take on Secondary 3, 4 and 5 students preparing for their O Levels English, E Math, Physics, Chemistry and A Math. (Unlimited hours weekday evenings and whole day weekends $330 Sec 3 $440 Sec 4)

I also take on JC students preparing for their A Levels H2 Maths, Chemistry, Economics and Physics. From what I know, I am the only tutor left in Singapore who can teach you all four H2 subjects :) (Unlimited hours weekday evenings and whole day weekends $550 JC1 $660 JC2). Prices will be reduced by $50 every time you get an A in exams/tests:) I do not keep track of tuition fees unless you give problems or are failing!

Come to learn and have fun with maths and science!

Affordable fees at Asterie tuition center. Small classes of 2 - 8 students per class, hipster environment. 5 minutes away from Dhoby Ghaut MRT station, Little India, Bencoolen MRT station

Guaranteed results and honor my promise to parents.

SMS me for a peace of mind. 97234588

My students' results are my top priority.

You can get softcopies of the Chemistry, Physics, E Math and A Maths notes I normally use emailed to you! Past Year Papers can be thrown in for free :) ($50/ subject)

Simply transfer $50 to POSB Savings account 249-06781-4 and SMS me at 97234588 the subject you need :)

I will usually email it to you by Midnight of the same day :)

1 to 1 classes are on First Come First Serve basis only! :)

Classes now open for 2026 at Allumette! Filling fast! SMS whatsapp Mr Ong 97234588 now!

Thank you for your support





Saturday, January 2, 2021

Time for 2021

 2021 is here! Come study if you need help. Study hard to help the less fortunate more in future






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Friday, December 4, 2020

Join us as we prepare

 Calling for jc 1 and 2 in 2021

Join us now 

Weekday online zoom tuition $560 per month for all physics chemistry maths Econ’s sessions. Eg. If attend all 4 subjects every week total 32 hours of online lessons per month, payable amount is still only $560.


Weekday Online zoom tuition for jc 7pm to 9pm

Monday Maths

Tuesday Economics 

Wednesday physics

Thursday chemistry

For weekend face to face tuition, 9.30am to 6pm, limited slots (8 students per day only) but A for the subject in A levels 90% guaranteed.

$640 per month for all available subjects for unlimited hours.

Eg weekends 9.30am to 6pm in Asterie tuition center(03-32 peace center opposite smu law school), attend all physics chemistry economics maths sessions, total 64hours (8.5 hours per day * 2 days* 4 weeks)per month, payable still $640 per month





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Tuesday, November 3, 2020

A levels are here!

 Study hard! May the odds be ever in your favor.

Study hard so you can help the less fortunate more next time




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Friday, October 2, 2020

Prelims are over!

 Study hard for your O and A levels!

Sweat now bleed less later!





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Tuesday, September 1, 2020

Prelims are here!!

 Study like no tomorrow!






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Saturday, August 1, 2020

August is preparation for promos and prelims

All the best everyone stay healthy study hard

If you are poor but hardworking feel free to join in for online lessons. Fees are optional

Saturday 
9.30am to 12pm H2 Maths
12pm to 3pm H2 chemistry
3pm to 6pm H2 physics

Sunday 
9.30am to 12pm H2 Econ’s
12pm to 3pm H2 Maths

https://us02web.zoom.us/j/3573488275?pwd=WWdlM3ovc1d5WllBcVZtTEhHTnR3dz09
Meeting ID: 357 348 8275
Password: AforExams



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Thursday, July 2, 2020

Road to As for A levels!

Study hard don’t give up!

Contact me ASAP if you need help.

Weekends at Asterie

H2 level
9.30am to 12pm Economics
12pm to 3pm chemistry/ Mathematics
3pm to 6pm Physics/ chemistry
6pm to 8pm GP


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Saturday, June 6, 2020

Free online tuition for poor but hardworking

Free online H2 physics chemistry Maths GP Econ’s tuition for poor but hardworking students

Since 2002
Saturday Sunday
9am to 12pm Econ’s and/or maths
12pm to 3pm chemistry
2pm to 6pm physics
6pm to 9pm GP

Sample schedule 

Saturday 
9.30am to 12pm Maths sigma notation and MOD buffet
12pm to 3pm chemistry reaction kinetics buffet
3pm to 6pm physics Alternating current and Quantum physics I buffet

Sunday 
9.30am to 12pm Econ’s market failure buffet
12pm to 3pm Maths normal distribution buffet

https://us02web.zoom.us/j/3573488275?pwd=WWdlM3ovc1d5WllBcVZtTEhHTnR3dz09
Meeting ID: 357 348 8275
Password: AforExams

Some sample online recordings

H2 chemistry Gaseous state

https://us02web.zoom.us/rec/share/ovJ2CuH56T9OepHn5ULmWpQQF6G0X6a80HcY-PJbmkyj_8BWioj6PenCGHhNQGXx Password: 5v$3w2!8 

H2 physics Kinematics https://us02web.zoom.us/rec/share/9JdtP5DR1HtITKvH5Hj9a44BRKTleaa8hylN_6INxE3Nm0zZjOEvFF9ZcWSCjfcl Password: 4W.^*J%q


 Study like no tomorrow!

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Tuesday, June 2, 2020

Support support each other!

Due to Covid19, asterie tuition center will be closed til End of phase 1!

Existing students have been reallocated into sessions of online tuition Using Zoom or FaceTime or any app of your choice. I will be at home from 9am to 9pm to help you all.

New students who wish for me to help you, please contact me at +6597234588 to check for availability of faceless tuition sessions.

If you are poor but hardworking, tuition fees will be waived.

Mr Ong hereby wishes everyone the best in your studies, and to pass thru this storm undefeated and stronger.


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Sunday, May 10, 2020

Happy Mother’s Day

Quickly join.

9am to 9pm everyday. Jc tuition

9am to 12pm economics
12pm to 3pm maths
3pm to 6pm physics/chemistry
6pm to 9pm GP
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Monday, May 4, 2020

help yourselves!

Due to Covid19, asterie tuition center will be closed til 1st June

Existing students have been reallocated into sessions of online tuition Using Zoom or FaceTime or any app of your choice. I will be at home from 9am to 9pm to help you all.

New students who wish for me to help you, please contact me at +6597234588 to check for availability of online tuition sessions. Taught H2 chemistry maths and physics for 18 years! Make sure you bring your mettle!

$40/hour for first eight hours per month. rest of the hours are free, so maximum $320 per month even if eg. tuition 20 hours a month. I do not track fees.

*Should you or your family face financial difficulties due to the volatility in the economy, tuition fees will be free.*

Mr Ong hereby wishes everyone the best in your studies, and to pass thru this storm undefeated and stronger. Sweat now, bleed less later.

Asterie tuition center is also on Facebook and Instagram!

Keep trying keep trying don’t give up
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Tuesday, March 31, 2020

Covid19 support for students

Due to Covid19, asterie tuition center will be closed til end of June!

Existing students have been reallocated into sessions of one to one online tuition Using Zoom or FaceTime or any app of your choice. I will be at home from 9am to 9pm to help you all.

New students who wish for me to help you, please contact me at +6597234588 to check for availability of faceless tuition sessions.

Should you face financial difficulties due to the volatility in the economy, tuition fees will be waived. I  have never once asked for tuition fees the past 18 years asterie was set up, and I will never do so, especially with this pandemic.

Mr Ong hereby wishes everyone the best in your studies, and to pass thru this storm undefeated and stronger.
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