Very poor service and worst response from other hosts in SG. But not in Oryon Networks. Once I moved my Wordpress and Joomla sites to Oryon, they care my business and sites.
Interestingly, their support person Alan helped me to update outdated/broken coding part with new package. Previously it shows blank page always in other host. Cost is bit higher. But their service and support is worth for the money I paid.
Now all becomes normal and my website&business is safe now.