Viewing profile — tsuan
tsuan
HN member- Joined
- Thu, Mar 14, 2013, 9:15 PM UTC
- HN karma
- 2
- Public activity
- 1 items
- HN profile
- View on Hacker News ↗
About tsuan
No profile information was provided.
Recent public activity
-
comment
Comment #5479160
thanks nodata, people should try us! we know that duolingo works for both beginners and more advanced students alike.