☺ @ Changi Airport https://t.co/t6KTIvkcI0
<a href="http://instagram.com" rel="nofollow">Instagram</a>
East Region
[{'url': 'https://t.co/t6KTIvkcI0', 'expanded_url': 'https://www.instagram.com/p/B9nhN5YB_wfitXDFU-zqNvamd6x151zCh-VVt40/?igshid=f8h5iat13vm6', 'display_url': 'instagram.com/p/B9nhN5YB_wfi…', 'indices': [19, 42]}]
CHANGI AIRPORT
airport
changi airport
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]


It seems that the tweet you provided does not relate to a maintenance report feedback to public flat house. The term "changi airport" does not appear to be associated with any such context.