Qhov no yog ob lub taub hau di ncauj gloss raj, nrog lub raj mis pob tshab, lub nplhaib nruab nrab dub, txhuam hniav, thiab txhuam taub hau (xim tuaj yeem hloov tau), thiab lub peev xwm ntawm 1.5ML ntawm txhua sab, vim nws lub raj mis yog ob npaug. txheej thiab kuj tuab, ua rau nws tsis tshua muaj kev tawg.