I'm at Jeju Kitchen in Tampines, Singapore https://t.co/jBoFmkNzRF
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East Region
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TAMPINES EAST
kitchen
jeju kitchen tampines 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 mention any specific issue or problem related to a maintenance report for a public flat in Singapore. The term "jeju kitchen tampines singapore" does not provide any context or information that would suggest otherwise. 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.)?"