Visa for German citizens:

Argentina:                  Residence permit upon arrival for 90 days (stamp at the airport)/

€50 for student visa for half a year

Bolivia:                       Residence permit upon arrival for 30 days (stamp at border)

Brazil:                         Residence permit upon arrival for 90 days (stamp at the airport)

Cambodia:                 Visa upon arrival for 30 days ($40)

Indonesia:                  Visa upon arrival for 30 days ($35)

Lao:                             Visa upon arrival for 30 days ($30)

Malaysia:                   Residence permit upon arrival for 90 days (stamp at border)

Peru:                           Residence permit upon arrival for 184 days (stamp at airport)

Singapore:                 Residence permit upon arrival for 90 days (stamp at border)

Thailand:                    Residence permit upon arrival for 30 days (stamp at border)

Vietnam:                    Visa application in advance required ($60), 5 days processing time