This is the ValueSet that contains codes in both 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).