Kthxbye @ Singapore / Singapura / 新加坡 / சிங்கப்பூர் https://t.co/qngfQtmmUc
Central Region
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MARINA CENTRE
kthxbye singapore singapura
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

The post "kthxbye singapore singapura" does not contain any information related to a maintenance report feedback for a public flat house. Therefore, the answer is that the post does not relate to this category.