Menghuraikan langkah-langkah yang dilaksanakan bagi mengurangkan risiko bencana tsunami, gempa bumi dan letusan gunung berapi

Tuisyen Online

Belajar bersama Tutor Selebriti

Learn more

Register for a free Pandai account now

Oops! we don‘t have any material for this topic yet

We are sorry more material for this topic will available soon

Back to Chapter