 A number of older residents can still speak basic Spanish , which used to be a mandatory subject in the curriculum of Philippine universities and colleges , and many children of Japanese <unk> , Indian <unk> , and other migrants or expatriates also speak their parents ' languages at home , aside from English and / or <unk> for everyday use . <unk> Chinese ( known as <unk> @-@ <unk> ) is spoken by the city 's Chinese @-@ <unk> community . 
