1121-English I-00423

Period：2023-08-01~2024-01-31

LINE sharing feature only supports mobile devices

1081-Intermediate Listening & Speaking Practice (I)-41015

Period：2019-08-01~2020-01-31

LINE sharing feature only supports mobile devices

1061-Intermediate Listening & Speaking Practice (I)-41012

Period：2017-09-01~2018-01-31

LINE sharing feature only supports mobile devices

1041-English Conversation (A)-41073

Period：2015-08-01~2016-01-31

LINE sharing feature only supports mobile devices

1002-Basic Listening & Speaking Practice (II)-41004

Period：2012-02-06~2012-07-31

LINE sharing feature only supports mobile devices