Your activity is located at Chí Hòa, reference his site for free on the TagDirectorY directory.
For better positioning of your site for Chí Hòa, reference it on TagDirectorY.
The TagDirectorY directory has geolocation to locate activities.
If your activity is on Chí Hòa, reference its site using this location tag.
Improve your sites SEO for keyword and location {0} by listing it on the {1} directory.