[khang]

Tìm chữ O giùm nha
QQQQQQQQQQQQQQQQQQQQQQ
QQQQQQQQQQQQQQQQQQQQQQ
QQQQQQQQQQQQQQQQQQQQOQ
QQQQQQQQQQQQQQQQQQQQQQ
QQQQQQQQQQQQQQQQQQQQQQ
QQQQQQQQQQQQQQQQQQQQQQ
QQQQQQQQQQQQQQQQQQQQQQ

Tìm chữ i giùm nha
llllllllllllllllllllllllllllllllll
llllllllllllllllllllllllllllllllll
llllllllllllllllllllllllllllllllll
lllllllllllillllllllllllllllllllll
llllllllllllllllllllllllllllllllll
llllllllllllllllllllllllllllllllll

Tìm chữ F giùm nha
EEEEEEEEEEEEEEEEEEE
EEEEEEEEEEEEEEEEEEE
EEEEEEEEEEEEEEEEEEE
EEEEEEEEFEEEEEEEEEE
EEEEEEEEEEEEEEEEEEE
EEEEEEEEEEEEEEEEEEE
EEEEEEEEEEEEEEEEEEE
EEEEEEEEEEEEEEEEEEE