Hello i have several websites in different countries however we have not been able to find any affiliate program to complement adsense. Here are the countries: Germany Italy Spain China Korea Japan Russia Portugal
Are you websites for people in these countries, or is it for visitors who plan on going to these countries. Also what are the themes of your websites? Health, Business, Travel, Leisure? Depending on what your sites are geared towards goes along way in finding decent programs whether they are based in those respective countries or not.
My sites are really geared towards a Caribbean country that research has shown an interest in engines such as Baidu and Google CN. Now Say some one types in the translation for Disney world I would like to have travel plans etc for that purpose, so its for Chinese browsers in China mainly travel I suppose.
Sounds like travel affiliate programs are what you are looking for then. There are quite a few out there, so you should be able to find one that fits your needs. Not sure if you want to do this, but if you had your site in Mandarin it would surely help.