Perhaps you should try some spelling variations:
cost pricing » asset pricing, road pricing
pricing risk » pricing gross, price risk, pricing case
risk lang » risk laying, risk along, risk loans
lang hai » dang hai, shang hai, hong hai
ya a » a a, ye a, yu a
y a » y la
dong » doing, long, done

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((dong xiao) or (dof skin)) ((ya a) OR (y a)) cost pricing risk lang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((dong xiao) OR (dof skin)) ((ya a) OR (y a)) cost pricing risk lang hai ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((dong xiao) or (dof skin)) ((ya a) OR (y a)) cost pricing risk lang hai ;*".