2 types of occasions
     1. Sponsored or free entrance
     2. Have to pay entrance ticket

Ours are different from those pharma
Mobile movie unit in term of

     1. Fresher movie to draw more audiences
     2. Better quality of the AV system and the local mobile movies units will advertise the
         show in order to gain more audiences in order to make their own living.
     3. More professional imager  and people are happy to pay entrance ticket