No convert and keep my foreskin intact I don’t mind. God gave us foreskin. By Removing it is against the will of god. Don’t believe in religion because there’s no logic
Actually the new generation of malays already got mixed blood (especially arab,indian and chinese)
Malays do have their own subgroups. My ex-neighbour is a javanese.
https://en.wikipedia.org/wiki/Malay_Singaporeans