Hi LL, I think the first is a souvenir wood carving for tourists, the second a souvenir tray that is either wood or plastic, and the last one is a vase of some sort. More info on all of your items is needed because as they are, there is very little to go on. Forum members would like multiple pics of each item from all angles including the bottom, any marks whatsoever, and sizes of each item. After that, someone may be able to shed some more light on what you have.