I'm at Shanghai Tang in Singapore https://t.co/IucozoT4Bl
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
East Region
[{'url': 'https://t.co/IucozoT4Bl', 'expanded_url': 'https://www.swarmapp.com/c/8oER7ZkJxDN', 'display_url': 'swarmapp.com/c/8oER7ZkJxDN', 'indices': [34, 57]}]
CHANGI AIRPORT
shanghai tang
shanghai tang singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance reports."},
    ]

It seems that the tweet "shanghai tang singapore" does not relate to a maintenance report feedback for a public flat house. It is not clear what this tweet refers to, as it is a random collection of words with no context or meaning. Please provide more information or context if you would like me to assist you further.