This paper aims to suggest more effective methods of improving the demand and supply of teachers of Korean language in China through better training system of Korean teacher in terms of quality and the needs of learners. It is important that the teachers are not only expert teachers but versatile enough to work well in a foreign educational system. Mass production of Korean language teachers according to the needs is an inevitable thing, but oversupplying of the less well organized education institute might be an obstacle of teacher's training, weakening teacher's position. Thus, we need versatile methods to improve teacher's quality. Qualified teacher at formal institute or informal institute will improve its qualification in teacher's demand and supply. For this, the establishment of cyber university for a degree of Korean language education and a course of Korean language teacher's training give us a good method for it, providing learners with convenience. To establish the system to take the qualification test, making the curriculum of Korean language education at the universities in China through mutual cooperation between the universities of both countries can bring not only the efficiency of demand and supply of Korean language teachers but also the improvement of qualified number. It is also important for Korean teachers to make a rule of treatment such as payment, and the activation of integrated infra for Korean teacher's demand and supply will avoid its failure. (Luoyang University of Foreign Languages · Pusan National University)