Mingrui Duan yettwasken-d ɣef usmel Best Designs of the World s wayen i d-yewwi: 1 n ufeṣṣel i yewwin arraz, deg taɣulin: Afeṣṣel n Ukemmus.
Ifeṣṣilen sɣur Mingrui Duan
Afeṣṣel n Ukemmus Fertile Soil Wish Fertilizer Design Packaging sɣur Mingrui Duan
S lmendad
D afeṣṣel-nnwen ara d-yawin arraz i d-iteddun?
Ifeṣṣilen i yewwin A' Design Award ttwaskanen-d ɣef usmel Best Designs of the World i wid iḥemmlen afeṣṣel deg umaḍal meṛṛa.
Rnut ɣer temzizelt