I'm at Plaza Singapura in Singapore https://t.co/fpmophCGlj
Central Region
[{'url': 'https://t.co/fpmophCGlj', 'expanded_url': 'https://www.swarmapp.com/c/1QvwArah60q', 'display_url': 'swarmapp.com/c/1QvwArah60q', 'indices': [36, 59]}]
DHOBY GHAUT
plaza
plaza singapura singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the tweet "plaza singapura singapore" does not relate to a maintenance report feedback to public flat house. It is possible that the user is simply mentioning the location of a plaza in Singapore, or sharing their thoughts on the city. Without more context, it is difficult to determine the exact meaning of the tweet.