Everyone wanting to actively camp and hike should make learning jungle survival in Malaysia a must. In my previous write-up on jungle survival courses in Malaysia, I suggested there are many self-proclaimed jungle survival experts who may not offer the right kind of knowledge and skills to the public. How then can we gauge whether the person or organization is capable or otherwise? Well, there is no set guidelines or standard out there but there are certainly some steps we can take to make a better assessment. They may not be the best but I think at the very least you can narrow down your search and lessen your loss.
Note that these are strictly my personal opinions.