kim sotong should be this LFS. just in case u ask how to go too.
472 upper serangoon road
Take MRT to upper Seragoon MRT station
Proceed to Upper Serangoon Road - blk 413, (Stop Number: 62139) to board.
You can take any of these services, 100 or 107 or 147 or 153 or 107X to reach your destination.
Alight at Upper Serangoon Road - aft Sunshine Lodge, (Stop Number: 62119)
or u can just enjoy the sunshine and walk from Serangoon MRT (since its less than 1 km.)