Perhaps you should try some spelling variations:
anhang hans » anhang das, anhang dank, anhang anhang
congo can » congo call, congo a, congo war
yang jiu » yang jin, pang jiu, yan jiu
yang jie » yang jin, yang di, yang jui
cong van » duong van, cong sun
hans p » hans k, hans j
p dan » _ dan, 1 dan, p den

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

• Performing a fuzzy search may retrieve terms with similar spellings: (einem or einer) anhang hans p dan ((yang jiu) or (yang jie)) ((cong van) OR (congo can)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (einem OR einer) anhang hans p dan ((yang jiu) OR (yang jie)) ((cong van) OR (congo can)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(einem or einer) anhang hans p dan ((yang jiu) or (yang jie)) ((cong van) OR (congo can)) ;*".