Chinatown, Singapore. @ Chinatown https://t.co/f3Yw7iHpGc
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/f3Yw7iHpGc', 'expanded_url': 'https://www.instagram.com/p/CCP2N5KFrOc/?igshid=1k71vo70sfc4u', 'display_url': 'instagram.com/p/CCP2N5KFrOc/…', 'indices': [34, 57]}]
CHINATOWN
['chinatown', 'singapore', 'chinatown', 'https://t.co/f3yw7ihpgc']
[]
chinatown chinatown
chinatown singapore chinatown
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the post does not mention anything related to maintenance report feedback for a public flat house in Singapore. The term "chinatown" is likely referring to the Chinatown district in Singapore, and not related to any maintenance issue.