I'm very glad to hear from you and to learn that you and your team are coming in a large group. I will help to facilitate the meeting between your team and the media.
There are two categories of media we are involved here: 1) Siem Reap based media 2) Country wide media.
1) Siem Reap based media are the journalists from Siem Reap and their reports do not covered all over Cambodia. For this group I suggest that you should involved only the printed and online newspaper. Each and every newspaper has their Facebook too and all reports are posted on Facebook. So I believe you will have a wide coverage of your products.
2) Country wide media are the TV and Radio channels that broadcast in Cambodia and beyond. I suggest we should invite those of the most watched TV reporters and best coverage of your programs and products.
If you think that my suggestions are suited to your objectives, please do not hesitate to let me know and I can make a plan further for you on public relations.