I'm at Changi in Singapore https://t.co/8POepoPFzS
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
East Region
[{'url': 'https://t.co/8POepoPFzS', 'expanded_url': 'https://www.swarmapp.com/c/6sEmR82puAI', 'display_url': 'swarmapp.com/c/6sEmR82puAI', 'indices': [27, 50]}]
CHANGI AIRPORT
changi singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the tweet does not relate to a maintenance report feedback for a public flat house. The term "changi singapore" could refer to various locations or topics, but it does not specifically mention any maintenance issues or public housing.