Types of Thai Spirits
Phi Am - A ghost which sits on the chest or liver of people whilst they sleep causing discomfort. It can be harmful.
Phi Braed - a giant ghost which can be either male or female and sports a sucker like mouth. Is feared in Thailand as it is said to kill parents.
Phi Chamob - This ghost is said to haunt the place where a woman has died in the jungle. This spirit does not do any harm.