I thought the wall is wet at my room. But in my opinion, the wet is just my hand..... Today (Last night) I knew..... The wet is WALL!!!!!!! Whaaaaat!!!!?????? Because my room is 3rd floor in the building what has 4 floors. If my thinking is right then the wet is since last week. So....The problem is NOT from man error....... ??????? Who made it???? Hmmmmmmmmmmmm I will call room agency at today........ Busy made new busy.......ToT
I don't know....... You don't know........who know.....???