A study of "up"_"down" in English and "lên"_"xuống" in Vietnamese: A cognitive semantics perspective.

A Study of "up"_"down" in English and "lên"_"xuống" in Vietnamese: A Cognitive Semantics Perspective.

A Study of "up"_"down" in English and "lên"_"xuống" in Vietnamese: A Cognitive Semantics Perspective.