Brian Kenneth Høhl raug nthuav qhia hauv Vehicle Design Winners nrog cov haujlwm tau txais khoom plig: 5 tus qauv tsim tau txais khoom plig, hauv cov fab: Tsim Tsheb, Kev Txav thiab Kev Thauj.
Saib cov haujlwm tau txais khoom plig ntawm Brian Kenneth Høhl
Qauv tsim ntawm Brian Kenneth Høhl
Tsim Tsheb, Kev Txav thiab Kev Thauj Zoomo Ebike — Brian Kenneth Høhl
Tsim Tsheb, Kev Txav thiab Kev Thauj Electric Racing Bike — Brian Kenneth Høhl
Tsim Tsheb, Kev Txav thiab Kev Thauj Mini Bike Electric Bicycle — Brian Kenneth Høhl
Tsim Tsheb, Kev Txav thiab Kev Thauj Velo Solex Revival Electric Bicycle — Brian Kenneth Høhl
Tsim Tsheb, Kev Txav thiab Kev Thauj CarQon Solar Electric Bicycle Driven by Sun Power — Brian Kenneth Høhl
Cov tsim qauv, kws tsim vaj tsev thiab hom lag luam: nej cov haujlwm tsim nyog tau nthuav qhia hauv Vehicle Design Winners.
Xa koj tus qauv zoo tshaj hnub no los koom nrog cov haujlwm tau txais khoom plig uas nthuav qhia hauv Vehicle Design Winners.
Xa Qauv Tsim