1. Lub thawv no yog lub thawv tsim sab saum toj, siab heev thiab peb-seem, tsim nyog rau khoom plig.tswm ciab khoom plig thawv ntim khoom kim heev rau tswm ciab
2. Ob sab ntawm lub thawv tuaj yeem luam tawm tau.kev cai tswm ciab thawv nrog logo ntim
3. Cov ntaub ntawv cardboard, muaj peev xwm ua tau zoo, tsis yooj yim rau deform, tsis muaj dej.lub thawv tswm ciab thiab lub thawv teeb tsa
4. Yog tias koj xav tau kev kho kom haum, peb muaj ib pab neeg ua haujlwm, peb kuj tuaj yeem muab kev pabcuam ib zaug rau koj, yog tias koj ntseeg peb, koj tuaj yeem sim nws.cov khoom siv tswm ciab teeb tsa hauv lub thawv