28 Cov Tswv Yim Cov Khoom Plig rau Cov Neeg Txawv Mus So Cov Hnub So

Cov neeg tuaj ncig tebchaws hais tias tsis yooj yim rau kev yuav khoom, yog li peb tau sib npaug txog 30 qhov kev xaiv khoom plig rau cov hnub so no kom yooj yim dua. Los ntawm cov khaub ncaws rau kev noj qab haus huv thiab kev nyab xeeb, camping iav rau lub nra thiab ntau dua, muaj ib yam dab tsi ntawm no rau txhua qhov so.