I'm really a karang guni man @ Teck Whye Estate https://t.co/E9rP7ru9zN
West Region
[{'url': 'https://t.co/E9rP7ru9zN', 'expanded_url': 'https://www.instagram.com/p/CLI0D44A9Nn/?igshid=ofywerytktg6', 'display_url': 'instagram.com/p/CLI0D44A9Nn/…', 'indices': [48, 71]}]
TECK WHYE
["i'm", 'really', 'karang', 'guni', 'man', 'teck', 'whye', 'estate', 'https://t.co/e9rp7ru9zn']
[]
really teck estate
really karang guni man teck whye estate
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback to public flat house. The term "karang guni man teck whye estate" does not appear to be a common term related to public housing or maintenance reports. It is possible that the user is using a colloquialism or slang term that is not widely recognized. Without more context or information, it is difficult to provide a more specific answer.