Lenovo ThinkPad User Manual page 23

Country or Region Language
Vietnam Vietnamese,
English
Telephone Number
For Northern Area and Hanoi City:
844 3 946 2000 or 844 3 942 6457
For Southern Area and Ho Chi Minh City:
848 3 829 5160 or 844 3 942 6457
Appendix A. Service and Support
A-5