- Solar Street Lamp
- Solar Street Lamp
- Solar Street Lamp
- Solar Street Lamp
- Change EV
- LEAF EV
- Exhibition Registration Desk
- 20111020-coex-0541
- 20111020-coex-0542
- Students Waiting for Exhibition Opening
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- Students Waiting for Exhibition Opening
- Design Exhibition
- Samsung Booth
- 20111020-coex-0576