Looking for a job in Phnom Penh ; agronomy, agriculture

Hello,

I have been volunteering in a Cambodian organisation in Pursat since March and I now start looking for a job mainly in Phnom Penh but also around Cambodia for late September or the beginning of October. I already have a few knowledge in basic Khmer language which I learn almost every day even if I am not able yet to get real discussion.

I have a French master diploma in Agronomic sciences with a specialization in Soil and Water Management as natural resources and for environmental protection, and more general about Agriculture. For the moment I don't have so much experience except the different internships I did during my university. Nevertheless I am really motivated to be able to work in Cambodia.
So I would like to know if you know any companies which can look for such a profile or what will be the best way for me to look for a job.

Thank you for your help

Gaulthier