Where can I found out about making lime?
You can find out about the lime used wth betel nut (buai) and mustard can be found at -- http://coraltriangle.blogs.panda.org/coral-reefs/making-lime-for-betelnut-chewing-in-mbuke-manus-png
What is the main cause of mouth cancer in PNG?
Tags: betel nut, buai