Working opportunity

Hi, everyone

I am a tiny japanese woman.Currently I am looking for a job in the abroad. I have been working in singapore for sereval years however just quit a job(one stupit Jpanese company!!) and thinking my next step. I was working in different industries before. If possible i prefere to work in Finacial industry(entry level of offshore fund), teaching japanese(From elemmentary school to Univiersity), travel industry, or any organizations related NGO,ODA ( as i was sent to Brail by Japanese govement for volunteer before). As I speak several languages because I had been working in many different countires(china, Brazil, chile USA and Singapore) I think I can survive anywhere. One problem is that I am not young anymore...
I appreicate if someboy could give me any advices.

Yuka