actually i would like to share wif u all my favourite tim sum
restaurant... it's at "Hua Ting", at Orchard Hotel, just next to
Orchard Delfi...
I like the Ha Kaws there cos their prawns are really big! very
worth it.. and my personal favourite is the mango and chicken
tart.
Of coz, since it is in a hotel-restaurant, the ambience is
definitely worth appreciating.. 
this is just my personal preference.. maybe others will condemn say
a bit pricey or not nice to eat.. but there's a first time for
everything rite? 