Perhaps you should try some spelling variations:
using bank » housing bank
ran using » san using, brain using, brand using
yuan hua » tuan hua, tan hua, ya hua
yuan hui » yuan fei, jaan hui, tuan hua
wan yan » nan yan, wai yan, wang yang
hong ng » hong jong, hong hong
kong » long, pong, ong

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wan yan) or (wang yan)) ((yuan hua) or (yuan hui)) ran using bank ((hong ng) OR (hong kong)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wan yan) OR (wang yan)) ((yuan hua) OR (yuan hui)) ran using bank ((hong ng) OR (hong kong)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wan yan) or (wang yan)) ((yuan hua) or (yuan hui)) ran using bank ((hong ng) OR (hong kong)) ;".
• Adding a wildcard symbol may retrieve word variants: ((wan yan) or (wang yan)) ((yuan hua) or (yuan hui)) ran using bank ((hong ng) OR (hong kong)) ;*.