Map coz it's really hard to find (@ Vertex in Singapore) https://t.co/0h5TeUeFUX https://t.co/Y76IgsNr8E
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
Central Region
[{'url': 'https://t.co/0h5TeUeFUX', 'expanded_url': 'https://www.swarmapp.com/c/kv3zhjesrPN', 'display_url': 'swarmapp.com/c/kv3zhjesrPN', 'indices': [57, 80]}]
KAMPONG UBI
['map', 'coz', 'really', 'hard', 'find', 'vertex', 'singapore', 'https://t.co/0h5teuefux', 'https://t.co/y76igsnr8e']
[]
really hard find vertex
map coz really hard find vertex singapore
  [
    {"relatedness": False, "type": "none", "explanation": "The post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the post is not related to a maintenance report feedback for a public flat house in Singapore. The term "vertex" is likely used in a different context, and "map coz" could refer to a variety of things, including a map of Singapore or a personal experience. Without more context, it is difficult to determine the exact meaning of the post.