Long-term visa for the purpose of receipt of a long-term resident permit
What
In some cases (for instance, change of passport in the country of origin, upon lapse of the validity of the long-term resident permit during proceedings involving a newly filed application, or after approval of the application for a long-term resident permit filed with an diplomatic mission of the Czech Republic), for return to/entry into the Czech Republic, you need a visa for the purpose of receipt of the resident permit.
How
You must file an application for a long-term visa at the diplomatic mission of the Czech Republic
Where
(in English and Czech): http://www.mvcr.cz/clanek/vizum-k-pobytu-nad-90-dnu-dlouhodobe.aspx?q=Y2hudW09Nw%3d%3d
Praha 7, Czech Republic
Ministerstvo vnitra (Ministry of Interior)
Nad Štolou 3
170 34 Praha 7