The current building industry is developing rapidly to meet the needs of humans and so easy to use. Block has been used widely instead of brick, block or brick because it is heat resistant so it can save energy. Have patience, have a long life, ideal for those who want to save labor and those who want to reduce costs, which local and community in Lampang are cutting wood, and decorated with a lot of branches, cut remaining wood chips from the cutting of decorative trees cause burning scrap wood, branches, which are the cause of pollution in Lampang province.One of the study leaders who have relatives, careers, gardeners have cut the twigs not useful make it leaders who want to put wood chips to use it wisely. Students need to study the performance block, which contains a mixture of scrap wood from the mango tree. Longan trees and Albizia saman tree because the trees are mostly villagers cut decorative twigs to the beauty and ease of harvest.
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