Where did you get your faqs that tonga was ruled by tu'i manu'a and tu'i pulotu?? because we've never heard of those tu'i ruling tonga before!!!!
your history is wrong and you need to start researching the real history because your misguiding the young tongans with false history.

if we can remember the first tu'i tonga and the ha'a tu'i before why don't we know anything about tu'i manu'a???
tu'i manu'a is a myth? a made up fantacy of samoans who can't stand the fact that tonga empire had ruled all over the pacific!!!