I'm at Chinatown Point in Singapore https://t.co/MwnIBvi3KG
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
Central Region
[{'url': 'https://t.co/MwnIBvi3KG', 'expanded_url': 'https://www.swarmapp.com/c/8MEGL7VdYN8', 'display_url': 'swarmapp.com/c/8MEGL7VdYN8', 'indices': [36, 59]}]
CHINA SQUARE
["i'm", 'chinatown', 'point', 'singapore', 'https://t.co/mwnibvi3kg']
[]
chinatown point
chinatown 0 singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the Twitter post does not relate to a maintenance report feedback to public flat house in Singapore. The term "chinatown 0 singapore" is not specific to any particular location or issue, and could potentially refer to a variety of different things. Without more context or information, it is difficult to determine the exact nature of the post.