Incorrect
Correct
to sound natural
/*comment*/
In Korea, when They you visit to their a friend's new house, you give a present of toilet paper or detergent.
Guests present detergent or toilet paper. Detergent is something that use when you wash clothes. When you put the detergent, the bubble makes become big.It symbolizes that, like that the bubbles, he may make large sums of /*or you can say "a lot of"*/ money much..
/* This next part I don't understand 이 다음 부분은 안 이해해요.*/ they present detergent. and unbind(풀다) toilet paper and solve(풀다) the problem. both is different meaning but same spelling... in the new house, without problem he may live with a pleasure, they present toilet paper.
Flowerpots and cakes is are also famous popular presents.
/*저는 한국어 초보자예요. 하지만 영어 원어민예요.*/