Successive Directors Name Duty Time (AY) Shu-Pei Li 48-61.64-70 Lao-De Wang 62-63.71-73 Chyan-Chyuan Huang 74-79 Song-Yuan Huang 80-85 Han-Wen Yen 86-88 Chang-Ming Lu 89-91 Cheng-Yu Chen 92-94 Guo-Liang Ye 95-97 I-Chyun Chiang 98-99 Chieh-Hsing Liu 100-102 Jong-Long Guo 103-105 Yi-Jin Hu 105-108 Fong-Ching Chang 109-111 Chen-Yin Tung 112-