Additive N ° 04/A/Chuy/Dg/Sm/2025 Of July 21, 2025A The National Tender Open ° 006/Aono/Chuy/Cipm/2025 Of June 23, 2025 For The Acquisition Of Two (02) Service Vehicles Of The General Manager And The Deputy General Manager Of The Hospital And University Center Of Yaounde,