if you have patience.
you can plant mango trees, coconuts, palm tree(for palm oil not the decorative plant)
then raise goats. (low maintenance, just eats grass) you need lots of grass though.
FOOD is getting scarce
the population of the philippines is going over 100 million. so there will be the need for more food.
Mango takes 12 years to fully mature from seedling
Coconut takes 6 years
Palm takes 6 years
Goats even the local variety(not those imported variety) are selling at a higher price.