In addition to using structured data markup for rich results, we may use it to serve relevant results in other formats. For instance, if you've got a brick-and-mortar store, marking up the opening hours allows your potential customers to find you exactly when they need you, and inform them if http://socongthuongdienbien.gov.vn/index.php?language=vi&nv=users&nvvithemever=t&nv_redirect=aHR0cHM6Ly9hbnRhbHlhZXNjb3J0a2l6LmNvbS8