中央人民政府驻香港特别行政区联络办公室
zhōng​yāng​rén​mín​zhèng​fǔ​zhù​xiāng​gǎng​tè​bié​xíng​zhèng​qū​lián​luò​bàn​gōng​shì

Liaison Office of the Central People's Government in the Hong Kong Special Administrative Region