To show his sense of water in various water sources is essential in life and ask that any khamar cause the water is not clean. Realization and sorry is a nice example of a Thai.
To express the appreciation of water in the water sources. The necessities of life And may make any apology. As a result, the water is not clean, the awareness of culture and unfortunately is one of Thailand.
To show appreciation of water. As the essential of life and that may make any apology, which is why the water that is not clean, consciousness and unfortunately is the beautiful culture one of the Thai