I'm at KOI Express in Singapore https://t.co/kWBjzS9GM2
East Region
[{'url': 'https://t.co/kWBjzS9GM2', 'expanded_url': 'https://www.swarmapp.com/c/b4aJGEDOcSd', 'display_url': 'swarmapp.com/c/b4aJGEDOcSd', 'indices': [32, 55]}]
CHANGI AIRPORT
express
koi express singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance reports."},
    ]

It seems that the tweet "koi express singapore" does not relate to a maintenance report feedback for a public flat house. It appears to be a mention of a food delivery service called Koi Express, which is not associated with public housing or maintenance reports.