Just posted a photo @ Double Happy Bak Kut Teh https://t.co/T8mJ2fYK6J
Central Region
[{'url': 'https://t.co/T8mJ2fYK6J', 'expanded_url': 'https://www.instagram.com/p/CNgnEfRBWob/?igshid=1qzkmzcotyn4a', 'display_url': 'instagram.com/p/CNgnEfRBWob/…', 'indices': [47, 70]}]
CHATSWORTH
['posted', 'photo', 'double', 'happy', 'bak', 'kut', 'teh', 'https://t.co/t8mj2fyk6j']
['happy', 'happy', 'happy', 'happy']
just posted photo double happy
posted photo double happy bak kut teh
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

It seems that the post you provided does not relate to a maintenance report feedback for a public flat house. The post is about a photo of double happy bak kut teh, which is a type of Singaporean dish. Therefore, the answer is that the post does not relate to a maintenance report feedback for public flat house.