Orang Luwu

This is Orang Luwu, a group of ethnic Malays of Makasar.

It mentions that the Raja Kelantan faced a battle with the Chinese (Tiongkok) from the north, could be pointing to China. This actually is not stated in our history. We had battles with Siam, and therefore sought help from the Chinese. Even during Parameswara's time, he too sought help from China against Siam.

http://sejarah.kompasiana.com/2011/02/24/diaspora-orang-luwu-di-negeri-melayu/