I'm at Thunder Tree 擂茶树 in Singapore https://t.co/LwvSnu2okF
Central Region
[{'url': 'https://t.co/LwvSnu2okF', 'expanded_url': 'https://www.swarmapp.com/c/gU9uvusNnC7', 'display_url': 'swarmapp.com/c/gU9uvusNnC7', 'indices': [37, 60]}]
BUGIS
thunder tree
thunder tree singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance reports."},
    ]

It seems that the Twitter post "thunder tree singapore" does not relate to a maintenance report feedback to a public flat house. It is not clear what the post is referring to, as it is a nonsensical phrase. Therefore, the answer is that the post does not relate to a maintenance report feedback to a public flat house.