Compare mong with other words:
mong vs. wong
hong vs. mong
mong vs. mono
emong vs. mong
mong vs. pong
mong vs. rong
mong vs. mont
mong vs. moong
mong vs. mung
mona vs. mong
gong vs. mong
mong vs. monk
mong vs. tong
long vs. mong
among vs. mong
mong vs. song
drongo vs. mong
mong vs. mongoloid
mong vs. mongcorn