Preface This project is part of the Department of English progress. This study and the various systems of Cambodia. Consisting of Education system, political system, economy, health and environmental beliefs, the study found that the need was urgent development is the infrastructure that resulted in the outbreak of the country. In order to reduce risk factors, it has consistently taught health education projects in the infrastructure using the toilet. By studying the problem of lack of hygiene in rural Cambodia that resulted in people. Especially children under five years old suffer from unhealthy Staff is hoped that this project will be useful to those who want to learn about the system in Cambodia. Which is one of the nation as a member of ASEAN. If this project apologize for any errors herein by the author.
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