Traditional txee hinges feem ntau yog siv rau kev kho kom zoo nkauj. Qhov no yog vim hais tias ib txwm pob khawm yog mounted rau saum lub txee qhov rooj thiab pom (lossis pom ib nrab) thaum lub qhov rooj kaw. Cov pob khawm no yooj yim rau kev teeb tsa dua li cov pob khawm European, tab sis lawv tsis muaj ntau yam.