| Application |
| 1) Public Places: | Subway, Airport, Bookshop, Exhibition hall, Gymnasium, Museum, Conference center, Talent market, Lottery center, etc… |
| 2) Entertainment Places: | Movie theatre, Fitness center, Vacational village, KTV bar, Internet bar, Beauty salon, Golf course, etc… |
| 3) Financial Institution: | Bank, Security/ Fund/ Insurance company, etc… |
| 4) Business Organizations: | Supermarket, Shopping malls, Exclusive shop, chain store, 4S shop, Hotel, Restaurant, travel agency, Chemist’s shop, etc… |
| 5) Public Service: | Hospital, School, Telecom, Post office, etc… |
| 6) Real Estate&Property: | Apartment, Villa, Office building, Commercial office buildings, Model houses, Sales offices, the entrance of elevator, etc… |
