Only the current version so far — new entries appear as the app ships updates.
สนทนาจีนกลางในชีวิตประจำวัน 1 is an education app by MIS Publishing Co., Ltd. with 100,000+ downloads (about 224K estimated). +43 installs in the last 7 days. Released Jan 7, 2016. Install growth, rank history, SDKs and ad networks.
From the store listing: “For listening and pronunciation Used in conjunction with a book discussion Mandarin daily volume one.”