そしてミュージアムショップのポストカードはとても好きな感じでした…街中でもよく見かける鳥のシールも。
今なら？ショップ内全商品20％オフです。NUSの大学生協の運営のようで、NUSグッズも売ってます。 https://t.co/vJrbuxhbVg
Lee Kong Chian Natural History Museum
[]
NATIONAL UNIVERSITY OF S'PORE
36721b350672eb8823c5b5be46effa5c; 594fadc2acde6946f4f672650de124c8; 6968
20 nus nus
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the post "20 nus nus" does not relate to a maintenance report feedback to a public flat house. It is not clear what this post is referring to, as it appears to be a random sequence of letters and numbers. If you have any further information or context about this post, please let me know and I will do my best to assist you.