Domain Cha was a Domain among the Warrior caste of the Yuuzhan Vong. Not much is known of the Domain, save that they were great rivals of Domain Kraal. Notable members of this domain included Wyrpuuk Cha, as well as his aide, Kadlah Cha. Domain Cha probably did not have a koros-stronha, due to the fact that none were present when the Lusankya destroyed Domain Cha's military fleet.