Both the initial 1945 constitute and the revised 1992 constitution of North Vietnam and the successor state the Socialist Republic of Vietnam stated that all minority groups in Vietnam have the right to maintain their mother tongues in their schooling as well as to use their languages to preserve their ethnic cultures and values.
在1945年初始版本的憲法及1992年修訂版中，北越及現越南政府指出所有越南的少數族群有在他們學校中保持自己母語的權利，以保持自己族群文化和價值。