Thupawanso is a Sinhala-language book by Dewundara Wachissarabhidhaana therpaadena. Published by Godage International Publishers. 82 pages.
| ISBN | 9789553064448 |
| Language | Sinhala |
| Publisher | Godage International Publishers |
| Author | Dewundara Wachissarabhidhaana therpaadena |
| Pages | 82 |
