Dab tsi yog JN-FBO tsis zoo no feem zeb moulding tshuab tuaj yeem nqa?

Cov lus piav qhia luv luv:

Jn-Fbo koob kab rov tav muab cov kab rov tav tawm tawm lub thawv moulding tshuab ua kom zoo ntawm cov ntsiab lus ntsug, moulding thiab kab rov tav ib feem. Nws yog ntau dua thiab nyiam dua los ntawm cov neeg ntawm kev pom hauv kev lag luam.