One of the four or five sons of Ar-Ra'ayab-Ban-Na called by greeks Arés and by latins Mavort - ancestor of arban-ás nation from Asia,from R'ibban-Guok - was Ak-Han-Nayag-Ke,of whom han people of China and some of afro-chinese people in and around Nigeria descend.
His offspring may have given to name after their deportation to Haná region in Moravia,that is in the country of Mavort as well : Ma-ava-war-et became Ma-war-ava-et.
Jews and christians call them Re'uben and Khanok.
See Wortmann,Ibarra and Moravec !
Balázs Déri