wa liaoz eh. which part of Corporation Drive?
ok, 2 ways, all bus or MRT - bus
MRT is simply NEL -> EWL-> Lakeside/ Sv 98 or 98M
outside e MRT station or Sv 240/ 246 opp the MRT station.
I wun suggest all bus alternative. Gotta take 153 -> Jln Toa
Payoh/ Opp Trellis Twr transfer to Sv 154 to Yung Ho Rd and
walk.
So ma fan...
A taxi is quicker and more comfortable. 
