bôi

bôi
verb
  1. to smear, to apply, to coat:
  2. to clean (board, etc.):

vui

vui
adj
  1. merry; joyful; gay

vùi

vùi
verb
  1. to bury to the ground

杯

杯
character
  1. chữ Hán form of bôi (“cup”).