This is the ValueSet that contains all the codes in Phân loại sức khỏe — Vietnam Health Checkup Classification ValueSet (http://fhir.hl7.org.vn/core/ValueSet/vn-health-checkup-classification-vs) and Phân loại sức khỏe — Vietnam Health Checkup Classification ValueSet (http://fhir.hl7.org.vn/core/ValueSet/vn-health-checkup-classification-vs). E.g. what you have to deal with if you get resources containing codes in either of them