Lub tswvyim ntawm cov khaub ncaws hnav

Cov khaub ncaws hnav nyob rau hauv solemn tej lub sijhawm lossis cov kab ke, xws li lub tsho muaj zog yav tsaus ntuj.
Cov khaub ncaws hnav raws li cov kev cai thaum lub sijhawm tseem ceeb.
Ib qho kev hnav ris tsho yog ib qho kev hnav zoo thiab cov menyuam yaus hnav los ntawm cov neeg tuaj koom rau qee lub sijhawm tseem ceeb, nrog cov tiab yog cov qauv kev ua haujlwm.
Muaj ntau cov kev faib tawm ntawm cov khaub ncaws hnav ua haujlwm, thiab cov ris tsho sab hnub poob los yog cov ris tsho thaum sawv ntxov (noj khaub ncaws hnav), thiab yav tsaus ntuj hnav khaub ncaws) (tailcoats). Yav tsaus ntuj cov ris tsho tsis muaj nyob rau hauv qeb ntawm kev hnav khaub ncaws sab hnub poob.