In 1998, when she was back in her hometown, Cho delivered a three-hour speech to 82 heads of primary schools, trying to persuade them to offer Chinese coursesA teacher of Korean at Hefei University in Anhui province, Cho has helped to boost the two countries' ties in multiple aspects - not just in educationbifa888'comThe couple found employment quickly at Hefei University and began teaching Korean the next yearcn  Cho Sung-hye talks with her students at Hefei University in Anhui provinceThe latest example was a 2016 donation of 20,000 yuan ($3,000) to four high school graduates in Hefebifa888'comi's Feidong county who had been enrolled at universities but were about to give up for lack of moneyWhat is your impression of President Xi Jinping? I think he is a determined man