研究局 [－－－]

Jyutping jin4 gau3 guk6
Pinyin yán jiù jú

Definitions (Wiktionary)
  1. noun
    research bureau

研究局 [－－－]

Jyutping jin4 gau3 guk6
Pinyin yán jiū jú

Definitions (Wiktionary)
  1. noun
    research bureau