sub office meaning in Chinese

[网络] 办事处；海关分局；分办公室

to organize different nature of groups, programs and courses in our main office and sub office
在本服务总办事处及分办事处会址举办不同类型的小组、活动、兴趣课程。
to apply for a membership, please produce your hkid card or relevant documents at our main office or sub office during opening sessions
申请会员办法欲申请成为会员者，请带同身分证明文件到南山?或白田?会址办理手续。