I'm at Siam Disco in Singapore https://t.co/mk171Qi8tG
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
Central Region
[{'url': 'https://t.co/mk171Qi8tG', 'expanded_url': 'https://www.swarmapp.com/c/dB9sqjHyb4C', 'display_url': 'swarmapp.com/c/dB9sqjHyb4C', 'indices': [31, 54]}]
ALJUNIED
["i'm", 'siam', 'disco', 'singapore', 'https://t.co/mk171qi8tg']
[]
siam
siam disco singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the tweet "siam disco singapore" does not relate to a maintenance report feedback to public flat house in Singapore. It is possible that the user is simply expressing their enjoyment of the nightlife in Singapore, or that they are mentioning a specific event or location. Without more context, it is difficult to determine the exact meaning of the tweet.