modernization

US /ˌmɑː.dɚ.nəˈzeɪ.ʃən/
UK /ˌmɑː.dɚ.nəˈzeɪ.ʃən/
1.

hiện đại hóa

the act of making something more modern:

:
The modernization of the 100-year-old sewage and water systems will cost millions of dollars.