Q: Puas yog lub tshuab luam ntawv latte puas muaj qhov cuam tshuam rau saj ntawm kas fes?

A: Peb daim cartridge nrog cov kua tsis qab uas tsis muaj qhov cuam tshuam rau saj, thiab nws tuaj yeem luam ncaj qha rau ntawm cov zaub mov lossis dej haus.