Cov ntsev thiab kua txob zeb tau xub siv tsawg hauv Suav chav ua noj, tab sis tam sim no ntau thiab ntau lub tsev niaj hnub pib siv nws. Tab sis nws yog qhov yooj yim heev los zom cov kua txob, ntsev thiab kua txob. Cov neeg sab hnub poob tau mloog zoo rau kev coj dawb huv. Cov neeg Western sab hnub poob xav tias tom qab tag nrho, lawv tau ua tiav hauv cov chaw tsim khoom, thiab ntau yam tuaj yeem sib xyaw hauv lawv. Yog li ntawd, nws tsis yog qhov xav tsis thoob uas muaj ntau lub grinders ntawm chav ua noj ntawm txhua tsev neeg.