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