Umumurikagurisha w'Ikimenyetso cy'Ibirori Izuba Riva Iburasirazuba ni igishushanyo cy'ikimenyetso cy'ibirori cyakozwe ku bw'ishuri rikuru ry'ubugeni bw'imishushanyo. Izuba rikoreshwa nk'ikintu nyamukuru cy'igishushanyo, kubera ko izuba rirasira mu buraserazuba, bikaba bigaragaza mu buryo bubiri izina ry'ishuri hamwe n'iterambere ryaryo rihamye buri mwaka. Uduce twuzuye n'ibindi bishushanyo bifite imiterere ya jometri ni byo bintu shingiro, kandi imiterere y'igishushanyo yahinduwe binyuze mu bigeragezo byinshi by'igihe kirekire. Igishushanyo cyakoreshejwe ku mabango, ku bitabo ndetse no ku makarita y'ubutumire. Firime yumurika n'iy'igicu byakoreshejwe mu duce twatoranyijwe mu gihe cyo gucapa kugira ngo bishimangire ibishushanyo. Amabango afite ubunini bwa santimetero 70 ku 100.
Izina ry'umushinga : The Sun from the East, Izina ryabashushanya : CHIA-HUI LIEN, Izina ry'abakiriya : CHIA-HUI LIEN.
Igishushanyo cyiza nuwatsindiye ibihembo byubushakashatsi mumarushanwa yo gupakira. Ugomba rwose kubona ibihembo byatsindiye abashushanya ibishushanyo mbonera bya portfolio kugirango umenye ibindi byinshi bishya, bishya, byumwimerere kandi bihanga ibikoresho byo gupakira.
