I'm at Seoul Yummy in Singapore https://t.co/lpp09B9ISz
Central Region
[{'url': 'https://t.co/lpp09B9ISz', 'expanded_url': 'https://www.swarmapp.com/c/47CUHKynyCC', 'display_url': 'swarmapp.com/c/47CUHKynyCC', 'indices': [32, 55]}]
VICTORIA
["i'm", 'seoul', 'yummy', 'singapore', 'https://t.co/lpp09b9isz']
[]
yummy
seoul yummy singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

It seems that the post does not relate to a maintenance report feedback for a public flat house. The term "seoul yummy singapore" does not provide any context or information that suggests otherwise. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.