【Covid-19備忘録・シンガポール路線バスの旅】
ある目的地へ向かう超ミニ🚌💨旅@西のはずれ😁。
#シンガポール路線バスの旅
 #Joo Koon #西のはずれ https://t.co/45yhZroT7U
Joo Koon Bus Interchange
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JOO KOON
covid #joo
covid19 joo koon
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to maintenance report feedback for public flat house."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback for a public flat house. The term "joo koon" is not a common term used in maintenance reports or public housing context, and it does not convey any specific information or feedback related to those topics. Therefore, the answer is that the post does not relate to a maintenance report feedback to public flat house.