Vuba aha, fibrous asfalt binderIkwirakwizairazwi, nigicuruzwa gishya cyatejwe imbere nuburambe bukomeye bwubuhanga. Abakwirakwiza chip batsindira lime kubakiriya bacu ba koreya.

Ku ya 29 Kanama 2018, umukiriya wa Koreya yasuye uruganda rwacu. Umukiriya wa koreya yavuze cyaneimashini ifunga imashinibyakozwe ninganda zacu, ntabwo sisitemu yo kugenzura ubwenge gusa, ahubwo nubuhanga bugezweho bwo gushushanya. Ba injeniyeri bacu basobanuriye abakiriya bacu ubumenyi buhanitse. Abakiriya ba koreya bafite ubushake bwo gufatanya natwe.