I'm at Hao Jia Ban Mian 豪家板面 in Changi, Singapore https://t.co/hEyTXiQSz5
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East Region
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CHANGI AIRPORT
mian
hao jia ban mian changi singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat in Singapore."},
    ]

It seems that the post you provided does not contain any information related to a maintenance report feedback for a public flat in Singapore. The phrase "hao jia ban mian changi singapore" does not contain any keywords related to maintenance, facilities, or public housing in Singapore. Therefore, the answer is "False" for the question "Does the post relate to a maintenance report feedback to public flat house (e.g., a broken facility, an inconvenience, block number or street, requst fixing, etc.)?"