Heading to bangkok... https://t.co/qu8Mm2JPTz
<a href="http://twitter.com/download/android" rel="nofollow">Twitter for Android</a>
Gate E12
[]
CHANGI AIRPORT
['heading', 'bangkok', '...', 'https://t.co/qu8mm2jptz']
[]
heading bangkok
heading bangkok
  [
    {"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 a public flat house. The post simply mentions the word "Bangkok" without any context or information that would suggest otherwise. Therefore, the answer is that the post does not relate to a maintenance report feedback to a public flat house.