Ikoranabuhanga rya 18 ry’i Vietnam (Chi Minh City) Ikoranabuhanga ry’Inyama, Ipomp, Valve n’Iyerekanwa ry’Imitsi .

2020.12.3^rd-5^vyakozwe: Wasinex ku 18 .^vyakozweVietnam (Ho Chi Minh City) Ikoranabuhanga ry'amazi, Ipome, Valve n'Iyerekanwa ry'Imitsi