I'm at 牛一嘴 núodle in Geylang, Singapore https://t.co/YPOH6mURmD
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
Central Region
[{'url': 'https://t.co/YPOH6mURmD', 'expanded_url': 'https://www.swarmapp.com/c/lgKNl5LmfV7', 'display_url': 'swarmapp.com/c/lgKNl5LmfV7', 'indices': [40, 63]}]
GEYLANG EAST
["i'm", '牛一嘴', 'núodle', 'geylang', 'singapore', 'https://t.co/ypoh6murmd']
[]
n odle geylang singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the Twitter post "n odle geylang singapore" does not relate to a maintenance report feedback to public flat house. The term "n odle" does not appear to be a common term related to maintenance or public housing in Singapore, and the mention of "Geylang" is a district in Singapore that does not typically relate to maintenance issues. Therefore, the answer is that the post does not relate to a maintenance report feedback to public flat house.