Looks like TNG is popular. So there is a card and separately an app? Are they linked? How to top up the card, and app? When using app need mobile data? Sorry, many questions.
Chiu can buy the TNG card, which is a NFC card. Chiu can link the card to your TNG app.
like the other bro said, Chiu can use the card for parking and toll. If you enable PayDirect in the TNG app, it will auto deduct from your eWallet when chiur nfc card not enough balance. Also chiu can top up your card using TNG app over your nfc phone.
For top up the app, chiu can add your sg debit card to TNG app and top up with no admin fee (that include YouTrip) while credit card has 1% fee.
Alternatively if chiu has Malaysian bank account, chiu can top up TNG app using duitnow (something like paynow here)
otherwise chiu can also buy a TNG PIN from 7-11 and use it to top up TNG app.
