Uma ufuna amabhodlela engeziwe, uVanson unikeza amabhodlela ayindilinga emithi amhlophe abhangqwe namakepisi anezimbambo ezimhlophe ze-PE.Amahlombe ayindilinga, izinhlangothi eziqondile, kanye nesisekelo esiqinile kwenza lawa mabhodlela apakisha amaphilisi abe yinketho ephezulu uma kupakishwa uhla lwemikhiqizo.Ngezinhlobonhlobo ezinkulu zosayizi emabhodleleni ayindilinga ekhemisi, lezi ziqukathi ezihlala isikhathi eside zingasiza ekudaleni umugqa ogcwele wamabhodlela engeziwe, amakhambi e-OTC, nokuningi.