Coinhako drink! https://t.co/4RdSYjWnx5
Central Region
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CECIL
drink
coinhako drink
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance reports."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback to public flat house. The term "coinhako" is not a common term used in the context of public housing or maintenance reports, and it does not appear to be a specific block number or street. Therefore, the answer is that the post does not relate to a maintenance report feedback to public flat house.