My daughter found this little gem. It tells the history of flower planting in Bangkok, and there are many interesting things and culture. If you have a few hours to relax, you can have afternoon tea in the on-site cafe or just a glass of soda or cold water. The museum itself is a beautiful historical house, and the garden of the house is worth a visit. The guides are very friendly. I have to mention that I can enjoy afternoon tea in the flower-filled house. This museum is not close to the BTS or MRT station, it will be more convenient to take the taxi.