A Swiss friend of mine took out a 99 year lease on an island near Coron (close to Palawan).
He had it all set up for groups of rich tourists to spend a week or two living the 'Robinson Crusoe Experience'.
One day a typhoon swung by and wrecked his boats (one of which, a large motor cruiser he'd bought in Hong Kong and sailed all the way to the island), and some of the Nipa huts he'd built.
He had repeated skirmishes with local fishermen
'invading' his property, and it all finished with him being practically beaten to death, and his young wife raped.