The symposium will be held on the 2nd floor Rama 9 Museum, NSM. The museum is located in 39 Moo 3, Khlong 5, Khlong Luang, Pathum Thani. These are some different ways to reach the NSM. 

1. By car: 

You can drive to the National Science Museum from Bangkok by taking the Don Muang Tollway and exiting at the Rangsit exit. Then, follow the signs to Technopolis, Khlong 5.

2. By taxi:

You can take a taxi from Bangkok to the National Science Museum. You may follow similar route described above. 

3. By public transportation:

You can take a public bus (e.g. no. 538) or van from Bangkok to Rangsit, and then transfer to a local bus or taxi to the National Science Museum.

4. By train: 

You can take a train from Bangkok to Rangsit station, and then take a taxi or local bus to the National Science Museum.

Note: Most convenient way to get to the National Science Museum depends on your starting location.