Perhaps you should try some spelling variations:
wang liang » wang yang
liang jing » liang ying, wang jing, bian jing
using bank » housing bank
auf tests » aus tests, aux tests, run tests
auf texte » du texte, fur texte
long sara » long arm
sara » stara, saura
sar » star, saur

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang liang jing ((auf tests) OR (auf texte)) using bank ((long sara) or (kong sar)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang jing ((auf tests) OR (auf texte)) using bank ((long sara) OR (kong sar)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang liang jing ((auf tests) OR (auf texte)) using bank ((long sara) or (kong sar)) ;*".