I think that would be boxing. Because Muay Thai is Thailand's distinctive identity. Originating from here. And a sport often played foreigners. Boxing is making what can be said to be Thailand.
I think it is because the Thai Boxing, Muay Thai, the country's very Thai. Originates from here, and is a foreign sport often played each other, Thai Boxing is something that can be told through a Thai.
I think it would be a Thai boxing Muay Thai because it is the unique value of Thailand has its origins from here, and is a popular sport that foreigners often play together, Thai boxing is a thing that can be said of the Thai