Thiết kế và thi công

-13%

-8%

-8%

-13%

-12%

-9%

-6%

-6%

-8%

-20%

-15%

-40%

-10%

-17%

-12%

-13%

-14%

-19%

-18%

-7%

-10%

-13%

-32%

-5%

-20%

-24%

-24%

-20%

-28%

-15%

-10%

-9%

-10%

-14%

-10%

-7%

-14%

-17%

-12%

-14%

-19%

-28%

-22%

-20%

-31%

-7%

-8%