The Vietnamese - M'nong Dictionary that you are holding is a biggest bilingual one in Vietnamese ethnic minorities lexicography that ever made. It is results of fundamental & applied research on M'nong Preh spoken & written language. The Dictionary contains of 13 000 words- entities. It is multipurpose useful edition. Contents: 1 - Foreword. Introduction. Usage rules & regulations. 2 - The H'mong alphabet. 3 - Guidelines on phonation. 4 - Usage of H'mong scripts. 5 - Abbreviation & other symbols. 6 - References. 7 - Main body of the Vietnamese - M'nong dictionary