Npauj Npaim Valve

  • Npauj Npaim Valve

    Npauj Npaim Valve

    Yas Npauj Npaim Valve Qhov hnyav, yog siv nyob rau hauv ntau daim teb, dej qab zib cov kav dej thiab dej qab zib thiab lwm yam kev lag luam , Zoo tau raug lees paub los ntawm cov neeg siv feem ntau.

    Qhov loj me: 2 ", 2-1; 2 ", 3", 4 ", 6";