Viet Nam/reported/ the /Thien Duong/ it is/ longest cave/ in /that/is/36/36Arrange the following words/phrases in the correct order to make a meaningful sentence. Viet Nam/reported/ the /Thien Duong/ it is/ longest cave/ in /that/is/Nhập câu trả lời ở đây0/3000 ký tựGiải thíchIt is reported that Thien Duong is the longest cave in Viet Nam.