聯共（布） [联－－－－]

Jyutping lyun4 gung6 （ bou3 ）
Pinyin lián gòng bù

Definitions (Wiktionary)
  1. name, historical
    All-Union Communist Party (Bolsheviks) (the name of the Communist Party of the Soviet Union from 1926 to 1952)
    (syn.) 聯共, 联共