The Vietnamese word "nhà trên" translates to "main building" in English. It typically refers to the main structure or primary part of a complex, such as a school, hotel, or residential area.
In more complex sentences, "nhà trên" can also be used in phrases that describe its significance, location, or functions: - "Nhà trên là nơi tổ chức các sự kiện quan trọng." (The main building is where important events are held.)
While "nhà trên" primarily means "main building," it can sometimes be used in colloquial contexts to refer to the upper floors of a building if there is no clear distinction between levels. However, this usage is less common.