Only the current version so far — new entries appear as the app ships updates.
KBU Smart is an education app by RINARY COMPANY LIMITED with 10,000+ downloads (about 11K estimated). +43 installs in the last 7 days. Released Jun 14, 2020. Install growth, rank history, SDKs and ad networks.
From the store listing: “Apps for students And professor of Kasem Bundit University”