Pedzisa mutsara unotevera: Mushure mekukuvara kwake kweACL, Nguyen akapemberera kudzoka kwake kumakwikwi emunyika yeGerman kuGiessen, kwaakakwanisa kutora chikamu muWorld Championships 2015 kuGlasgow. Kunyange zvazvo chikwata cheGermany chakanga chisina kukodzera zvakananga kuMitambo yeOlympic ya2016, Nguyen akapinda muChiitiko cheOlympic Games muna Kubvumbi 2016. Chikwata cheGermany chakakunda mujaho iwoyo ndokuwana kodzero yokupinda muMitambo yeOlympic. Makwikwi okupedzisira pamberi peMitambo yeOlympic akabudirira zvikuru kuna Nguyen <unk> menduru yendarira pamabhawa akaenzana ane 15 566 pamakwikwi
European Championships muBern nendarama paGermany National Championships pamhete. Iro rakanga riri zita ra7 raNguyen pachishandiswa ichi. Kwenguva yokutanga kubva muna 2009, haana kuhwina menduru yegoridhe pabhawa rakafanana uye akaramba ari wechipiri shure kwewaaitamba naye Lukas Dauser. Izvi zvakakonzera nzvimbo yechipiri mumakwikwi akazara asi akachengetedza zita rekumiririra Germany muMitambo yeOlympic ya2016.