Hydroplan Ingenieur Gesellschaft mbH - tin tức, hình ảnh, video, bình luận

Project name: Water drainage and wastewater treatment system in Son La city

27/05/2022 23:30

Procurement package: Package No. 13 (TV-12/1b) International Consulting “Notice ref No 20220370751 - 01. Date of publication: 29/03/2022 09:39"