1. chaekkradat, one for each friend2. a friend option to write words that we have defined the 9 channels.3. start the catch words for us. Play Bingo to lueay until the people first, it will win the prize.
1. Distributed to friends one paper sheet 2. Make friends choose to write the vocabulary we set all 9 channel 3. Begin to catch the words we prepared. Play to people Bingo saw it first will be the winner gets a prize.