I think i saw some female bettas at this lfs in the shoplots near taman bahagia lrt station. I cant remember the name of the shop, but it's right next to a cybercafe. If yer coming from uptown damansara utama, on the ldp heading t'wards kelana jaya, you turn left at the taman bahagia junction then you'll see shoplots left and right. The lfs is on your right. Pandai2 make u-turn somewhere further down then turn into the shops. k? XD

Good luck!