dork3d SG Try those paint shops can ask them to get you a one litre can for two walls... Cost around $15 to $22, depending on brand and kind...
kenn3th SG try to buy those of better well known brands, i once bought some brand, and it fades and peels
gerrykoh SG There is a paintshop sale see advertisements – i recommend u to buy ICI Easy Wash- very easy to apply & u get smooth finish (no patches), more expensive $30+ but worth it!