Licensing of trademark in Cambodia

What important notes we should know about the lisensing agreement in Cambodia?

Any license contract concerning the registration of a mark, or an application therefor, shall provide for effective control by the licensor of the quality of the goods or services of the licensee in connection with which the mark is used. If the license contract does not provide for such quality control or if such quality control is not effectively carried out, the license contract shall not be valid.

The  registration  of  a collective mark, or an application therefor,  may not be the subject of a license contract.