Membrane Hloov Vaj Huam Sib Luag

SanTeXing yog ib qho ntawm cov kev tshaj lij uas hloov cov vaj huam sib luag rau khoom lag luam thiab cov khoom lag luam, thiab muab kev pabcuam. Txais tos txais cov vaj huam sib luag membrane hloov vaj huam sib luag ntawm peb ntawm no.