Kok kacha mma aha nna pụtara: Emesapụ aka, Eji obi ụtọ, Enyi na enyi, Obodo, Oge a. Nweta Kok pụtara aha nna.
Aha ikpeazụ Kok kasị nkịtị na Brunei, Macau, Malaysia, Netherlands, Singapore. Nweta Kok aha nna na-agbasa.
Kasị nkịtị surnames na aha Handri: Language, Poerniawan, Kok, Eloff. Nweta List of surnames na aha Handri.
Kasị nkịtị aha na aha ikpeazụ Kok: Rosario, Temika, Ola, Jean Paul, Donella, Rosário. Nweta Aha na-aga na Kok.