You can buy from babyfair during sale. Brand like moo moo low or from their website. Or sale at Isetan, sale on moo moo kow cloth diapers. Or websites like Milagrotrading.com sells a lot of cloth diapers as well.
You can refer to the internet to buy cheap new born diapers but keep in mind that babies are very soft and they can have rashes due to cheap quality rashes.
I hv 4 sets of BN unused Raf Raf cloth diapers for sale (Red, Blue & Green).
1 set comprises of 1pc diaper cover with 1pc natural charcoal bamboo insert is suitable for newborn to 14kg toddlers.