Tuan Long, D., and V. Thi Huyen Trang. “THE MEANING TRANSFERENCE FROM SPATIAL TO NON-SPATIAL MEANINGS OF BELOW”. VNU Journal of Foreign Studies, vol. 38, no. 3, June 2022, pp. 88-100, https://jfs.ulis.vnu.edu.vn/index.php/fs/article/view/4811.