Dance/Swim

Hello.  We currently reside in Canada, but are considering a move to Singapore.  Our older daughter (8) is dancing 7 hours a week in a pre-professional dance program, and is hoping to become pro.  But I can't seem to find a serious dance school (classical/modern ballet) in Singapore.  Also, I hear that competitive swim is so intense that kids burn out there.  Is this true?  My younger one is just about to start training for the competitive swim (she's 5), and that means twice a week here.  Five days a week would be way too much.  Is there any swim club that's more reasonable?

I'd appreciate any informaion you can share, especially regarding the dance program.  Thanks.