From Wikepedia: The HQs of the Free Thai movement in Phrae has a museum to honour the resistance & record their history. Opened a few years ago, the Seri Thai Museum is not well known, but is well worth a visit. Stop in here en route to / from Nan & learn some very interesting history. The US under cover agents worked hard, but were officially looked after..... Sgt Steve Sysko was the lucky / hard working operative The museum is full of interesting history & little stories Unaware of all this history, I found the place very informative & well worth a visit. Sadly not all the info is in English. Last but not least, as I was leaving the contractor came to check up on his workers & the progress in improving the museum to honour the anti-Japanese resistance. what can you say? I love Thailand.