So, I have countries, regions and groups.
countries
|cid|name|
regions
|rid|name|cid|
groups
|gid|name|phone|time|rid|
So how can I select each group with its country and region in order:
eg.
|cname|rname|gname|phone|time|
|Australia|nsw|test|1111|whatever|
|Australia|nsw|test2|110|whatever|
|Australia|vic|test3|100|whatever|
|England|London|tes4|010|whatever|