សូមអញ្ជើញទស្សនាវីដេអូ សិស្សានុសិស្សនៅវិទ្យាល័យហ៊ុនសែនចុងកាល់ ខេត្តឧត្ដរមានជ័យចូលរួមសកម្មភាពបរិស្ថាន https://youtu.be/e4V9XrByNYs
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