If you're in the market for a secondhand car, check out the iPhone app Teck Wei.
This app will allow to see the cars that Teck Wei Credit has on sale.
The interface is basic but serviceable. Interestingly, you can't get this information from Teck Wei's own website so the iPhone app is the only way to find out what's available.
Teck Wei is free. You can download it here.
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