Peb yeej ib txwm ua haujlwm rau kev txhim kho kom zoo ntawm peb qhov kev pabcuam qhua tuaj noj mov, peb tau tsim kho cov ntawv ntim ntawm peb cov TTR rolls.
Tag nrho cov yob tam sim no nruj nias ruaj thiab ntim rau hauv cov thawv ntawv khov kho kom zoo dua thaum kev thauj khoom thiab cia khoom.
Nyob sab nrauv ntawm lub thawv ntawv yog daim ntawv teev npe nruab nrab nrog cov ntaub ntawv meej thiab meej txog TTR rolls hauv lub thawv.
