Just kidding! You don't have to worry. Most animals keep to themselves and are probably more afraid of you than you are of them.
But if you do find a cobra in your room, now you know what to do. Just yell: chûai dûuai !!!
an-dtà-raai = dangerous
chûai = help
chûai dûuai = help! (call for help)
dtiiang = bed
sàt = animal