Revert "Revert "Fixed problem when entering search while in map view. @antnrueh""

This reverts commit aaa909de542edb5fec3f8d69382baaf42646e241.
Revert "Fixed problem when entering search while in map view. @antnrueh"

This reverts commit bb1e35b3911541da9e9887a2670c9f276cc1eac1.
Correct spelling of Viet Nam in countries.csv file