We don't arrange any bungalows, tents or hotels
To check the availability or book a bungalow in a national park, please check DNP website. For English content on their website, click the 3rd navigation element (in Thai) from upper-right at the very top of the page. DNP website is not well structured, it is easier to use Google to find the relevant pages there. For instance, to find information about bungalows in Erawan National Park, search "DNP Erawan bungalow" on Google.
For tents, we have put all the information we know on our website, please navigate to the limited national parks pages we have and see if you can find details there. If the information is not sufficient, please try contact DNP for more details.