國安

national security (abbr. for 國家安全|国家安全[guo2 jia1 an1 quan2]) / national security act / state security agency

surname Guo

country / nation / state / national / CL:個|个[ge4]

surname An

(bound form) calm; peaceful / to calm; to set at ease / safe; secure; in good health / content; satisfied (as in 安於|安于[an1 yu2]) / to place (sb) in a suitable position (job) / to install; to fix; to fit / to bring (a charge against sb) / to harbor (certain intentions) / ampere (abbr. for 安培[an1 pei2])

Hong Kong National Security Law (from 30th June 2020)

PRC Ministry of State Security / abbr. for 國家安全部|国家安全部[Guo2 jia1 an1 quan2 bu4]

to make the country rich and the people at peace

United Nations Security Council

abbr. for 國家安全局|国家安全局[Guo2 jia1 An1 quan2 ju2]