1091-Communication and Negotiation-32007

Period：2020-09-14~2021-01-18

LINE sharing feature only supports mobile devices

1052-Business Communication-33022

Period：2017-02-01~2017-08-01

LINE sharing feature only supports mobile devices

1032-Business Communication-33023

Period：2015-02-24~2015-07-03

LINE sharing feature only supports mobile devices

1031-Interpersonal and business communication-13033

Period：2014-09-01~2015-02-20

LINE sharing feature only supports mobile devices

1011-Human Resources Management-33059

Period：2012-09-10~2013-01-31

LINE sharing feature only supports mobile devices