i ask them what is their nationality , they said singaporean . i told them im also a singaporean ...and they dont seems to look or sound singaporean ...after hearing that im singaporean , they said they are actucally from china but already a singapore PR . as we contuine to talk one of the woman suddenly threw her bottle drinks on the floor . that action really pissing me off . i look at her in the eyes and told her " since you already got singapore PR , you better behave when you are in other ppl country , dont give singaporean a bad name " . and i walk off .