Siam River is the heart and life of Thai people. Thai people call it "Choa Pra Ya River" which means "The Great River." Siam River is originally in the southern part of China and northern part of Thailand. She runs from the north, passing the central plain of Thailand to the Gulf of Thailand, creating very rich land for agriculture and fishing. There is an old saying that "In the water, there is fish; in the field, there is rice." Thai people smile with happiness and peacefulness.