2 teeb tsa 20ft semi-automatic thawv spreader thiab 1 teeb 40ft semi-automatic thawv spreader xa tuaj rau peb cov neeg siv khoom

2 teeb tsa 20ft semi-automatic thawv spreader thiab 1 teeb 40ft semi-automatic thawv spreader xa tuaj rau peb cov neeg siv khoom.