Only the current version so far — new entries appear as the app ships updates.
สวดมนต์พระคาถามหาจักรพรรดิ is a music & audio app by Brahma Bpan-Yoh-Du with 10,000+ downloads (about 15K estimated). +70 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “An application to chant the spell for the emperor Chanting of Luang Ta Ma and Wat Tham Mueang Na”