I'm at Fook Hai Building in Chinatown, Singapore https://t.co/MUHNy9m4eM
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
Central Region
[{'url': 'https://t.co/MUHNy9m4eM', 'expanded_url': 'https://www.swarmapp.com/c/b4unhdfnZdi', 'display_url': 'swarmapp.com/c/b4unhdfnZdi', 'indices': [49, 72]}]
CHINA SQUARE
["i'm", 'fook', 'hai', 'building', 'chinatown', 'singapore', 'https://t.co/muhny9m4em']
['building']
building chinatown
fook hai building chinatown singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the Twitter post you provided does not mention any specific information related to a maintenance report feedback for a public flat house in Singapore. The post simply says "fook hai building chinatown singapore", which does not provide any context or details that would suggest otherwise. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.