Precise information about "hdb buyer stamp responsibility a hundred and forty 28" will not be publicly readily available, as being the figures probably symbolize an address or interior reference selection in lieu of a regular identifier. Purchaser's Stamp Duty (BSD) is a tax levied on all assets buys in Singapore, https://hdbbuyerstampduty1402841851.fireblogz.com/68453786/hdb-buyer-stamp-duty-140-28