paradoxically

US /ˌper.əˈdɑːk.sɪ.kəl.i/
UK /ˌper.əˈdɑːk.sɪ.kəl.i/
1.

nghịch lý thay

in a way that seems impossible or difficult to understand because of containing two opposite facts or characteristics:

:
The big thing in video equipment is, paradoxically, sound.