I'm at Xi De Li in Singapore https://t.co/nGUzaqnVCx
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
North Region
[{'url': 'https://t.co/nGUzaqnVCx', 'expanded_url': 'https://www.swarmapp.com/c/0vK3YojC2wT', 'display_url': 'swarmapp.com/c/0vK3YojC2wT', 'indices': [29, 52]}]
WOODLANDS EAST
["i'm", 'xi', 'de', 'li', 'singapore', 'https://t.co/nguzaqnvcx']
[]
xi de li singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

The provided Twitter post "xi de li singapore" does not seem to be related to a maintenance report feedback to public flat house. It is not clear what this phrase means or what context it is used in. Therefore, I cannot determine if it is related to a maintenance report feedback or not.