Perhaps you should try some spelling variations:
lang fan » yang fan, zhang fan, lang lang
fan ying » fan xing, ran ying, tan ying
hui ying » hui ping, hui yang, chui ling
hoi ying » li ying
bank aid » band aid, bank card, bank adb
hard hat » hard hats, hard hit, hard part
hari » hadi, haji, harm

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang fan ying ((((huei ying) OR (hui ying))) or (hoi ying)) bank aid ((hard hat) or (card hari)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang fan ying ((((huei ying) OR (hui ying))) OR (hoi ying)) bank aid ((hard hat) OR (card hari)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang fan ying ((((huei ying) OR (hui ying))) or (hoi ying)) bank aid ((hard hat) or (card hari)) ;*".