The current our country, especially during the rainy season water hyacinth Bangkok will quickly make the species according to the rivers are full of floating water hyacinth makes the oxygen in the water decreases, making the animals drowned, but water hyacinth can bring benefit and increase revenue. From the products from the water hyacinth. This research is intended to: 1. to study the resolution, vegetables, tea, spanking. 2. to publish how to do. 3. to apply the knowledge to use the application. By art school students sample the Lord regretted Northwestern Nova houses. A tool that uses a questionnaire revealed that about 60 of the เปฺด group, for example see that this project is interesting.
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