San lakad ghorl? 😆 @ Singapore https://t.co/c76QM958p4
Central Region
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MARINA CENTRE
san lakad ghorl singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the Twitter post "san lakad ghorl singapore" does not relate to a maintenance report feedback to a public flat house. The term "san lakad ghorl" is not a recognized term in Singaporean English, and it is unlikely that it refers to a specific maintenance issue or public housing-related topic. Therefore, the answer is that the post does not relate to a maintenance report feedback to public flat house.