in singapore,English is widely spoken by Chinese,malays,indians and eurasians.
Singaporeans also have their own language called singlish which is a blend of english,malay,hokkien,cantonese and mandarin-speak these and you'll pass for a local
Ok - Ok lah
Correct - Corright
Don't be like that - dun lai dat lah
Oh my gosh!/What - Alamak!