Find jobs and accomodation in ho chi minh city ( or over Vietnam)

Hi every one, i need a job in a bar, or pub or restaurant or school or in a non-profit oganization or any place needed in Ho Chi Minh ,  or other places in Ho chi minh but first place is in Ho Chi Minh Vietnam.

I can cook, i ca cook western dishes , i can work as cook or waitress,..
I can also a singer, i had sang for a bar, tea shop,.. i know dancign too, so, any restaurant or pub, bar,... please introduce me.
i also works as personal assistant in office.. i had a time working at non-profit  organization so if in ho chi minh or Vietnam has this, introduce me pls.

Or any school need me for English music and physical education teaching, yes, i can do either.
But matter is my certificate lost. so please help me... how i can find a job on above as my ability.
and if that place can offer me a job include accomodation, that is a great favor for me.

Please any one show me any job for my need,.