Yes Established in 2002, Dana Times Technology Group Co., Ltd. is a comprehensive education group. By July 19, 2022, each student will sign a training agreement after registering in Dana, stipulating the rights and obligations of both parties. Students in the software class can get an unconditional refund within two days after the official start of the class. So after three classes and two formal classes, you can get a full refund, 90% within one week, and no refund after one week.