This is the ValueSet that contains all the codes in Cấp năng lực cơ sở KCB — Vietnam Facility Care Level ValueSet (http://fhir.hl7.org.vn/core/ValueSet/vn-facility-care-level-vs) and Cấp năng lực cơ sở KCB — Vietnam Facility Care Level ValueSet (http://fhir.hl7.org.vn/core/ValueSet/vn-facility-care-level-vs). E.g. what you have to deal with if you get resources containing codes in either of them