Course Description: Study of theoretical and applicable concepts of Mandarin language sound system which includes the production of language sounds and arrangement of phonemes as a basis for language teaching and Mandarin language skills as well as language research through lecture activities, strengthening the theory of language sound system, practical case analysis of language sound system in order to analyze , synthesize and evaluate the Mandarin sound system using descriptive and generative methods to apply it in language learning and/or language research according to the language background they master, master Mandarin word formation (morphemes, morphological processes, morphological analysis, morphophonemics, new symptoms formation of Mandarin words, study of sentence structure (essence of sentences, sentence building elements, types of sentences, sentence structure, and study of the meaning system of Mandarin (essence, types, relations, changes, fields, and components of meaning) and functional links between the substance of linguistics and literature with competence in language skills, curriculum materials and learning) through class meetings and field research activities to produce linguistic analysis/study products as well as research and language learning products to be presented in class discussions and used as alternative sources of reference for further research.