The colloquial Hokkien - style Singaporean Mandarin is commonly heard in Singapore .
The colloquial Hokkien - style Singaporean Mandarin is commonly can differ from Putonghua in terms of vocabulary , phonology and grammar .
The colloquial Hokkien - style Singaporean Mandarin is commonly heard in Singapore , and can differ from Putonghua in terms of vocabulary , phonology and grammar .