I'm at Toa Payoh HDB Hub in Singapore https://t.co/vNeyO3qpPJ
Central Region
[{'url': 'https://t.co/vNeyO3qpPJ', 'expanded_url': 'https://www.swarmapp.com/c/lUJeU92lhQF', 'display_url': 'swarmapp.com/c/lUJeU92lhQF', 'indices': [38, 61]}]
TOA PAYOH CENTRAL
toa payoh hdb hub singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the tweet you provided does not relate to a maintenance report feedback for a public flat house in Singapore. The tweet simply mentions the location "toa payoh hdb hub singapore" without providing any context or details that would suggest otherwise. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house in Singapore.