Talvez deva tentar algumas variações de ortografia:
phan ngoc » pham ngoc (Expandir a Pesquisa), tran ngoc (Expandir a Pesquisa), van ngoc (Expandir a Pesquisa)
nay chip » nay chi (Expandir a Pesquisa), nay thi (Expandir a Pesquisa)
chip can » hip can (Expandir a Pesquisa), chip a (Expandir a Pesquisa), chip ce (Expandir a Pesquisa)
com phan » kim phan (Expandir a Pesquisa), com php (Expandir a Pesquisa), m phan (Expandir a Pesquisa)
can now » can new (Expandir a Pesquisa), can non (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
clamp j » clamp _ (Expandir a Pesquisa)
sst com » smt com (Expandir a Pesquisa), sst cort (Expandir a Pesquisa)
j naya » j nava (Expandir a Pesquisa), m naya (Expandir a Pesquisa), j naga (Expandir a Pesquisa)
a nayl » a nacl (Expandir a Pesquisa)
j nay » j nagy (Expandir a Pesquisa), _ nay (Expandir a Pesquisa)
j now » _ now (Expandir a Pesquisa), j new (Expandir a Pesquisa), j noh (Expandir a Pesquisa)
j sst » j st (Expandir a Pesquisa), _ sst (Expandir a Pesquisa), i sst (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Performing a fuzzy search may retrieve terms with similar spellings: (( j nay chip can now ) or ((( ((j naya) or (a nayl)) clamp j now ) or ( j sst com phan ngoc ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j nay chip can now ) OR ((( ((j naya) OR (a nayl)) clamp j now ) OR ( j sst com phan ngoc )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j nay chip can now ) or ((( ((j naya) or (a nayl)) clamp j now ) or ( j sst com phan ngoc ))))*.