The purpose of this study were to investigate the decision-making process of foreign students in choosing an institute for Chinese as a foreign language, and hoped to make conclusions and suggestions based on the results. Behind the motivations, there were three purposes: 1. Drawing on the theoretical frameworks and techniques from the education marketing, it aimed to enhance the marketing capacity of Taiwan's institutes for teaching Chinese as a foreign language in recruiting foreign students. 2. It attempted to seek foreign students' criteria for choosing an Institute for Chinese as a foreign language, the main sources of information, and the most important person influencing the foreign student's choosing an institute for learning Chinese. 3. Based on the results, some constructive suggestions were made to the administration, the universities and colleges, serving as a reference in the management of enrollment strategies. To achieve the aims mentioned above, the present study started from the exploring the theories of market segmentation and marketing strategies through reviewing related literature, then collected empirical data about the recruitment of college students. Based upon the results of literature review, a “Questionnaire of Influential Factors concerning the Decision-making Process of Foreign Students Choosing an Institute for Chinese as a Foreign Language” was composed. The subjects were from Mandarin Learning Center at Chinese Culture University (CCU), about two hundred foreign students. A series of statistics such as descriptive statistics, ANOVA, and MANOVA were conducted to analyze the data collected. The main findings are as follows: 1. The variable of the subject's different background play an important role in their choosing an institute for learning Chinese. 2. Different foreign students have their own inclination in the university information sources. This study suggests that to recruit more foreign students, the international officials in Taiwan colleges should adopt a more aggressive attitude and figure out all kinds of marketing strategies. The conclusions drawn from this study can provide a clear picture of Taiwan's institutes for teaching Chinese as a Foreign Language in recruiting foreign students in the future.