Tsob ntoo Suav (Lub npe lus Askiv: Cedar plank) yog ib hom ntawv loj loj uas ua los ntawm luv luv thiab cov ntaub ntawv me thiab muaj ntiv tes ntxiv. Nws feem ntau siv cov ntoo zoo (tam sim no ntau dua, feem ntau hu ua fir) ua ib qho chaw, tom qab muaj kev kub ntxhov thiab ziab khaub ncaws, ntiv tes sib koom tes, jigsaw, sanding thiab lwm yam. Nws overcomes cov txheej txheem txheej txheem ntawm kev siv ntau ntawm kua nplaum thiab tsevneeg ntawm ib co paib.
Tam sim no, cov khoom no yog dav nrov hauv nruab nrab thiab high-kawg kho kom zoo nkauj ntawm thaj tsim lub teb chaws thiab cov nroog loj loj thiab nruab nrab hauv Suav teb, thiab nws yog ib qho ntawm cov phooj ywg zoo tshaj plaws tus phooj ywg cov xim rau sab hauv kho kom zoo nkauj. Lub rooj tsav tsheb, uas yog hu ua pawg thawj coj, pawg finger joint joint board.