Have you ever seen a Indonesian Megalodon fossil collection site? Below is a few videos of what it is like to collect the beautiful Indonesian Megalodons.
Maybe you didn't realize the work it takes to collect Megalodon teeth from a land site. Unlike finding teeth in the USA, many land based Megalodon teeth collection sites require removing alot of very heavy stone first.
It is hard work removing all that stone in high humidity conditions or pouring rain In the middle nowhere. There is also the extra care that needs to be taken not to destroy the farm these teeth are collected from. Did you see the rice growing at the bottom of the hill in the vid?
Once the top layer of rock is removed from the fossil bed. Collection of the Megalodon teeth is very similar in technique to many other places where land based Megalodon teeth are collected.