All Clickable Item wouldn’t work

I have SeedProd Pro and have been enjoying using it. However, I’m running into issue in which all clickable elements (button, image, hypertext) would not work from Section “Bai Viet” to the footer. In other pages, the footer and those clickable items work just fine. I also tried to deactivate 2 plugins I have on the mainpage: WP Carousel, Sticky Menu (or Anything!) on Scroll, but it doesn’t change anything

I would really appreciate any help!

The page I need help with: [log in to see the link]