Public funds can be used to repay the principal and interest of housing loans to withdraw, but the requirements are housing, commercial housing, although you can live, but the nature of the housing is commercial, does not belong to the scope of the public fund to withdraw, so you can not withdraw.
40-year property rights of commercial land, whether it is stores, or apartments, or the so-called residential, can not be used or extracted from the provident fund, do not have to figure out how to extract, looking for relations are useless.