Hauv cov keeb kwm kev cai ntawm rooj tog, cov creators ntawm ntoo thuv pam pua chaw, "Nordic" creativity, pab cuam rau cov khawv koob, thiab cov kabmob cog qoob cog qoob uas muaj keeb kwm coob heev nrog cov pob ntau dua tau hloov mus rau cov phiaj xwm zoo, kom pines nws tsis zoo, zoo nkauj, sib haum xeeb, thiab sib haum xeeb, ces cov rooj tog ntoo tau raug xaiv los ua ib thaj chaw zoo nkauj los ntawm United Nations Department of Humanities. Pine rooj tog yog visually "colourful". Tus mos mos thiab muag pam xim "ib txwm muab tso tseg" ua rau lwm hom ntoo sab sab. Uncarved ntoo thuv wood rooj tog yog ntuj, ntuj, ntxhib zoo nkauj, muag kab, mos thiab muag muag.
