Double Christmas

SIBLING RIVALRY is a non-issue for the Chia family. In fact, Brandon Chia and his younger sister Su-Mae get along so well that they've just moved into a pair of semi-detached houses in Siglap.

Come Christmas, the two neighbours will come together for a family celebration that will be twice as big. Outside, the two three-storey plus basement houses have separate front gates, but share a common indoor lap pool.

Mr Chia is CEO of HDI Family of Companies, whose co…