The Vietnamese word "sông núi" is a noun that translates to "rivers and mountains" in English. It refers to the natural features of a land, especially in the context of a country or territory. This phrase is often used to describe the beautiful landscapes of Vietnam, emphasizing the harmony between water (rivers) and land (mountains).
While "sông núi" primarily refers to rivers and mountains, the phrase can also denote the concept of one's homeland or country in a broader sense. It emphasizes the connection between people and their natural environment.