I'm at Bakalaki in Tiong Bahru, Singapore https://t.co/DISfLW3GNX
Central Region
[{'url': 'https://t.co/DISfLW3GNX', 'expanded_url': 'https://www.swarmapp.com/c/3aLV6FU1ZYW', 'display_url': 'swarmapp.com/c/3aLV6FU1ZYW', 'indices': [42, 65]}]
TIONG BAHRU
bakalaki tiong bahru singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the tweet "bakalaki tiong bahru 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 their current location or a place they are interested in visiting.