Consulting Services For Surveying And Preparing Construction Design Drawings - Estimating Items: Relocation Of Transformer Station To Serve Compensation, Support And Resettlement Work Of Project Component 1 - Land Clearance Of Ring Road 4 In Ho Chi Minh City, Section From Thu Bien Bridge - Saigon River (Section Passing Binh Co Ward And Vinh Tan Ward, Hcmc)