This is the ValueSet that contains all the codes in Dược liệu/VTCT — VN Traditional Medicine Herbal Medicine ValueSet (http://fhir.hl7.org.vn/core/ValueSet/vn-yhct-herb-vs) and Dược liệu/VTCT — VN Traditional Medicine Herbal Medicine ValueSet (http://fhir.hl7.org.vn/core/ValueSet/vn-yhct-herb-vs). E.g. what you have to deal with if you get resources containing codes in either of them