Well I really loved Cambodia; it is no secret !
 
 

If you want to come to Cambodia or if you don’t there are things you can do and not only in Cambodia either.
Pray for the men / and women who traffick or use the services of trafficked people…Jesus wants their hearts too.
Support a ministry that helps with job devlopment programs that help with solutions to get women and children out of poverty giving them a choice. I can give you a list
 
Pray for councelors to rise up to go to these women and children; most have Post Traumatic stress disorder and Cambodia has no in patient mental health facilities.
 
Be aware of trafficking and what goes on in your own areas.
 
Offer your expertise; PR, Marketing, Designing new products for job programs. Pick a people group or country to pray for each day. The change starts with you and me really.
 
Pray and ask God how he would use you to stop trafficking !