claim: Parkinson's disease causes akinesia.
evidence: Ha Vi is a commune -LRB- xa -RRB- and village in Bach Thong District , Bac Kan Province , in Vietnam .. Province. Provinces of Vietnam. Bac Kan Province. Bac Kan Province. District. Districts of Vietnam. Bach Thong District. Bach Thong District. commune. communes of Vietnam. Vietnam. Vietnam. Category  : Populated places in Bac Kan Province. Province. Provinces of Vietnam. Category  : Communes of Bac Kan Province. Province. Provinces of Vietnam