Chi-Hao Chiang yettwasken-d ɣef usmel Best Designs of the World s wayen i d-yewwi: 2 n yifeṣṣilen i yewwin arrazen, deg taɣulin: Afeṣṣel n Iferrasen d Afeṣṣel n Igemman n Lebni d Iferdisen n Tɛemmart.
Walit akaram n leqdicat i yewwin arrazen sɣur Chi-Hao Chiang
Ifeṣṣilen sɣur Chi-Hao Chiang
Afeṣṣel n Igemman n Lebni d Iferdisen n Tɛemmart Karst Water Filtration Staircase sɣur Chi-Hao Chiang
Afeṣṣel n Iferrasen Attache Folding Stool sɣur Chi-Hao Chiang
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