• AN PHAT AIRCONDITIONING TRADING AND SERVICES COMPANY LIMITED
  Address: 02 Ho Van Hien Street, Kim Long Ward, Hue City, Thua Thien Hue Province
  Distribution Market: Thua Thien Hue Province

• THANH VU INVESTMENT TRADING COMPANY LIMITED
  Address: E38 Nhat Tao Streer, Ward 7, District 11, Ho Chi Minh City
  Distribution Market: Vinh Long Province, Ben Tre Province, Tien Giang (My Tho City), Area surround Rubyland Bulding
• IXORAT COMPANY LIMITED
  Address: 85 Nguyen Huu Cau Street, Tan Đinh Ward, District 1, Ho Chi Minh City
  Distribution Market: Ho Chi Minh City
• TAN LOC DUC INTERIOR ELECTRICAL MACHINERY COMPANY LIMITED
  Address: 329 Hong Bang Street, Ward 11, District 5, Ho Chi Minh City
  Distribution Market: Ho Chi Minh City, Long An Province, Binh Duong Province, Đong Nai Province