Im 15 from singapore looking for part time jobs?

Whats the minimum age to start work in Singapore and what part-time jobs are available to me...I prefer not to work in fast food restaurants and looking for pay at around $4-$6 per hr.Thanks..Any people wanna hire me can contact me..my holidays end next year jan 02 2007.And im a boy and able to carry out manual work.Thanks very much!!