I would like to obtain Hong Kong data for geocoding, where can I get it in addition to OSM and Geonames?
I use postgresql and postgis as my database, and the TIGER dataset in postgis, which is a product of the US Census Bureau. This was created to support the US Constitution's requirement for a decennial census to support redistricting in the US House of Representatives. Their mandate only covers US states, commonwealths, territories, and possessions. And Hong Kong is not one of these.
I have downloaded Geonames data from http://download.geonames.org/export/dump/, but these data are very incomplete.
Then I downloaded OSM data from http://download.geofabrik.de/asia.html. But its SHP file looks like it has no information about coordinates and zip code, and I don't know how to open or process the other two format files.