I do enjoy riding motorbikes with her and teaching her all the skills and safety tips that will keep her confident on the road. Most Cambodian parents just toss the kids the motorbike key and go back to playing cards or drinking, leaving the kid to either crash and get hurt or figure out how to ride, often carelessly and without basic road knowledge.
If you ever visit Cambodia, you are welcome here. Air Asia tickets are cheap, and there are plenty of folks from your country that work in the international English schools here. The pay is good and the cost of living cheap here. I worked with Filipinas in English schools for my first 5 or 6 years here.
I'm still nervous for her, but I hope it goes away in time. You're welcome at our place in Cambodia anytime.