Tôi trở về hồ chí minh https://t.co/tS5U3GfGG7
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Singapore Changi Airport (SIN)
[]
CHANGI AIRPORT
tr v h ch minh
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback to public flat house. The post contains a Vietnamese phrase "tr vh ch minh" which doesn't convey any specific meaning or context related to maintenance or public housing. Therefore, the answer is "False" for the "relatedness" field, and the "type" field is set to "none" since it's not related to any specific category. The "explanation" field is left blank as there is no additional information to provide.