Next comes just three months, the flood because of the heavy rain for a long time due to storm the sultry "USA will quote" in the South China Sea area south of Hainan Moves up the coast of Vietnam. And into the Lao People's Democratic Republic before entering the country. Result in the southeast monsoon is stronger. Bring rain for several consecutive days. The mountains of Phetchabun province and neighboring provinces. The rain is not from the storm directly. Finally, when the middle of the night. 11 August 2001: flash flood vast quantities from the high mountains in the area of Khao Kho, Phetchabun, rush down down. Cause erosion of the soil at the mountainside dozens of protesters in the same time. The muddy soil to absorb water. Blow everything in sight. To flow into the plains below quickly in water district's and Water District Shun rivers ถล่. M housing damaged more than 2, exhibitions of houses. The death of up to 12 people lost 6 and 11 cases.