The main language spoken in Vietnam is Vietnamese. It is the official language of the country and belongs to the Austroasiatic language family. Vietnamese is characterized by its unique tonal system, where the meaning of words can change based on pitch, making it linguistically distinct. The language has been influenced by various cultures, including Chinese and French, which is evident in its vocabulary. Vietnamese uses the Latin alphabet, known as Quốc Ngữ, making it relatively accessible to learners.