about transit visa FIASAL

Pakistan nationals are required to possess one for any type of entry into Hong Kong, with two exceptions. Pakistan nationals holding diplomatic/official passports are not required to have it for airside transit if they remain within the airport transit area. Also, Pakistan nationals holding ordinary passports are not required to have it for airside transit if they remain within the airport transit area, their connecting flight departs within 12 hours and they hold a valid visa/residence permit issued by Australia, Canada, New Zealand, a Schengen member state, South Korea, the UK or the USA.[32][33].......... its mean donot need right bec i have air side transit in 4 hours M I RIGHT