Perhaps you should try some spelling variations:
aventuras bo » aventuras do (Expand Search), aventuras o (Expand Search), aventuras con (Expand Search)
numa viagem » uma viagem (Expand Search), na viagem (Expand Search), sua viagem (Expand Search)
zhi grande » zhi granule (Expand Search), di grande (Expand Search), ii grande (Expand Search)
impacto en » impacto de (Expand Search)
viagem em » viagem e (Expand Search), viagem ao (Expand Search), viagem de (Expand Search)
i grande » di grande (Expand Search), i grandi (Expand Search)
em fonte » em fontes (Expand Search), m fonte (Expand Search), e.m fontes (Expand Search)
en numa » jean numa (Expand Search), en nueva (Expand Search), lgn numa (Expand Search)
bo qi » bo li (Expand Search), bo mi (Expand Search), bo yi (Expand Search)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "as aventuras bo qi ((zhi grande) OR (i grande)) impacto en numa viagem em fonte~".
• Adding a wildcard symbol may retrieve word variants: as aventuras bo qi ((zhi grande) OR (i grande)) impacto en numa viagem em fonte*.