ในสมัยก่อน การเดินทางติดต่อระหว่างภ

In the days prior to travel between the central region to the east. A drawback is that it requires a large rainforest which is filled with many dangers, both beast and malaria. People who travel through this forest are many casualties.Dong Pyaaฟ later when King Rama V passed by the time the railway line in Bangkok - Nakhon Ratchasima. He saw that the name Dong Pyaaฟ this sounds awesome, so feel free to change the name to Dong Phaya Yen since it is coming.

In the past The journey between the central region to the Northeast. There are obstacles to a large forest that is filled with many dangers, including the beast and wild fever. People traveling through the forest, a large number of deaths. Trek, when King Chulalongkorn came through in time, opening a rail saikrungthep-Nakhon Ratchasima, he saw that this trek, the name sounds horrible, so please rename as Dong Phaya yen since then.

In those days the journey contact between the central region in the Northeast, will have to go through the jungle is a hazard which is filled with a large number of dangerous beast, and fever, people who travel through the woods, a lot of dead bodies.The national park pass, when his Majesty king Chulachomklao went on rail line through time in Bangkok to Nakhon Ratchasima, and saw that the name National Park this light was ghastly, please, change the name from the cold as a national park.