OK, pai seh. After a few tomorrows, the shop is ABS Photo Centre. Counter girl's name I don't know. Didn't dare to ask. Wait people say 'ask ask ask only, never print'.
There are a few prolabs around in singapore. The common one is RGB. There offer digital output using lamda printing and have a few branches around; bugis, winsland house and the main branch is at kallang.. There's another prolab call spectra. The provide more personalised service and traditional darkroom printing service. Very well equiped.
I used to get very good rates using my student pass while studying.