I'm at Violet Oon Singapore in Singapore https://t.co/BUCQl7V9c3
<a href="https://www.swarmapp.com" rel="nofollow">Foursquare Swarm</a>
Central Region
[{'url': 'https://t.co/BUCQl7V9c3', 'expanded_url': 'https://www.swarmapp.com/c/gsp6IsCp66X', 'display_url': 'swarmapp.com/c/gsp6IsCp66X', 'indices': [41, 64]}]
HOLLAND ROAD
violet
violet oon singapore singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback to public flat house in Singapore. The term "violet oon" is not a common term used in Singapore, and it does not appear to be a reference to any specific location or issue. Therefore, I have marked the relatedness as "False" and the type as "none".