Tóm tắt nội dung: Cho phép nhập theo phiên âm Tiếng ViệtTiếng AnhTiếng Trung (Giản Thể) Origami is the art of paper folding (origami or art) originating from Japan. The Japanese word origami comes from two words: oru is folded or put a paper and kami. Origami is used only from 1880; before, the Japanese use the word orikata. How to fold origami combine to make a simple rectangular piece of paper (2 pm), which is usually square, into the complex (3 pm), no cut and paste in the process of folding,...