| ¡î |
Persons in charge of relevant international
organizations or associations. |
| ¡î |
Office workers in national ministries
and commissions. |
| ¡î |
Government officials in neighboring countries (regions). |
| ¡î |
Embassy personnel in China. |
| ¡î |
People from all walks of life, including
manufacturing enterprises, service enterprises¡ |
| ¡î |
Persons in charge of scientific research institutions. |
| ¡î |
Common audience. |
