I'm at Fei Chang Hao 妃肠好 in Singapore https://t.co/5s37tDgvpm https://t.co/QVLry8vc1Z
Central Region
[{'url': 'https://t.co/5s37tDgvpm', 'expanded_url': 'https://www.swarmapp.com/c/2Dadp8cuxdI', 'display_url': 'swarmapp.com/c/2Dadp8cuxdI', 'indices': [38, 61]}]
BOON KENG
chang
fei chang hao singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the tweet "fei chang hao singapore" does not relate to a maintenance report feedback to public flat house in Singapore. It is not clear what this tweet is referring to, and it does not contain any information that would suggest it is related to public housing or maintenance report feedback. Therefore, the answer is that the post does not relate to this category.