 Ramba uchinyora ndima iyi - Achikwikwidza pamwero wenyika kubvira achiri muduku, Vos akauya wechipiri muDutch National Youth Championships muna 2003, uye makore maviri gare gare akakunda zita reDutch Junior A all-arounders. Sechikamu chechikwata cheNetherlands mu2005 European Athletics Junior ChampionshipsmuKaunas akauya mugumi. 