Help font problem

Hi there,

I really love this theme.

But the problem is i’m using this theme for my Vietnamese site that targeting Vietnamese audience and it had some problem with the font

Is there anyway i can change the font or fix the problem?

Thank you so much:

my website: https://trothudoanhnghiep.com/

My example post that occurred problem: https://trothudoanhnghiep.com/partner/

Regards,
Quang.