What kind of business good to start in Jakarta?

Ok, so I am an expat in Jakarta Indonesia and I have been living in the country for almost ten years now. I also married a local. My husband and I were talking, we have been thinking of taking a step towards a well-off life since the kids are getting older and their demands getting more expensive. Axis Capital Group, http://www.axishcl.com/?ui=jobs, actually helped me but still can you suggest a good business, any advice?