'Thahthahgu Sansar' (Their Own World) is a collection of one-act plays written by Maheshman Dangol Lamjuwahju. This book was published by Nasana Publication in Nepal Sambat 1133. This book includes five one-act plays titled 'Man confronting the environment', 'Thahthahgu Sansar' (Their Own World), 'Pibwayemahgu Yatharthata' (The Reality to be Revealed), 'Moo wangu kwasah' (The main downward path), and 'Jheegu Bakham Jheegu Pyakham' (Our Story, Our Play).
