Mantap jiwa https://t.co/ysRU4GvObD
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North Region
[]
WOODGROVE
mantap jiwa
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the Twitter post "mantap jiwa" does not relate to a maintenance report feedback to public flat house. It is not clear what this phrase means or what context it is used in, but it does not appear to be a request or feedback related to maintenance of public housing.