20GP lim pob raug xa mus rau Tebchaws Poland, thiab peb cov neeg siv khoom Polish yuav lawv txhua xyoo. Cov khoom lim dej nrov heev hauv tebchaws Poland
Piv nrog rau cov khoom siv lim dej, cov khoom lim dej muaj ntau qhov zoo rau kev ua luam dej hauv pas dej. Lawv yog cov sib dua thiab yooj yim dua los tuav, uas tuaj yeem ua rau kev teeb tsa thiab kev saib xyuas yooj yim dua. Lawv kuj yuav tsum tau rov qab siv dua tsawg dua li cov xuab zeb lim, uas tuaj yeem txuag dej thiab txo cov kev xav tau ntawm cov tshuaj. Tsis tas li ntawd, cov khoom lim dej tuaj yeem muab kev pom zoo tshaj plaws, txhawm rau cov khoom me dua li cov xuab zeb lossis cov cartridges.