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> > Qhia txog peb cov yas filament ua tshuab

PET broom & txhuam filament ua tshuab kab hauv Africa lag luam

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PET hluavtaws plaub hau filament ua tshuab nyob rau hauv teb chaws Africa ua lag luam

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PET hlua filament ua tshuab kab hauv Africa lag luam

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Xa koj cov lus rau peb:

Sau koj cov lus ntawm no thiab xa tuaj rau peb