Many people believe that because the Viet is the most populated group, other ethnic minority groups should learn the Viet language. I completely agree with that statement due to several reasons discussed below.
First of all, having a common language is very important. If all the people speak the Viet language, they can communicate more easily. Besides, when speaking the same language, they can exchange their culture easily. In addition, other ethnic minority groups can also improve their knowledge via Viet's language since most of the knowledge is written and taught in the Viet language. In conclusion, I strongly believe that all ethnic minority groups in Vietnam should speak the language of the Viet.