Hello.
I have a questions to ask you.
I am working in Hakwon and I earn about 2.0mliion won per month.
In the contract, there is nothing about national pention.It
It only states that,

Article 11 (Other Benefits) ① The employer agrees to pay 50% of the medical insurance. The employee’s insurance premium of 50% will be deducted from his/her monthly salary.
② The employee who completes more than a one-year contract shall be entitled to receive severance pay (equivalent to the amount of one month salary).


By the way, I'm canadian.
They just take 3.3% of my salary.

One of my friends told me national pention is mendantory if you are working in Korea.
But I asked my accountant they told me if you are paying for 3.3% then don't need to pay for national pention and all other korean taxes(4 other inssurances)

Please tell me if I have to pay for 4 other taxes or not.
I don't want to pay all those 4taxes.
Thanks,
I will look forward to hear a good news.