Perhaps you should try some spelling variations:
wang yidan » wang yan
hong cong » hong kong, hong jong, hong hong
yang lin » yang jin, wang lin, yang li
1 besitz » i besitz, 1 best
tin hong » tan hong, kia hong, thi hong
cong sun » cong shu, cong van, wing sun
2 best » 4 best, 1 best, 3.2 best

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang yidan) or (yang lin)) hang ((1 besitz) or (((2 best) OR (3 best)))) tin hong cong sun ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yidan) OR (yang lin)) hang ((1 besitz) OR (((2 best) OR (3 best)))) tin hong cong sun ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yidan) or (yang lin)) hang ((1 besitz) or (((2 best) OR (3 best)))) tin hong cong sun ;*".