◆Taipei headquarters

TEL：(02)2365-9739

Official LINE ID: @cosmos_books

◆Northern Region (North Taoyuan and Hualien)

Shawn Huang

TEL：0970-923-051

Line ID：cosmostaipei

◆Central Region (Hsinchu to Changhua)

Shanni Li

TEL：0970-923-056

Line ID：tim0834

Jason You

TEL：0924-021-841

Line ID：0924021841

◆Central Region 2 (Yunlin and Chiayi)

儲　正 Chu Zheng

TEL：0958-313-632

◆Southern Region Office (Tainan to Taitung)

TEL：(07)2010-286

Joseph Lu

TEL：0970-177-140

Line ID：miasunyaya

Allen Lin

TEL：0918-559-638

Line ID：0918559638