Perhaps you should try some spelling variations:
liang liying » jiang liping, liang lilin, liang ying
fare changes » share changes, rate changes, wage changes
changes big » changes being, changes b, changes box
lian xiang » li xiang
a using » 7a using, 2 using, 1 using
3 using » 4 using, 2 using

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 liying) or (lian xiang)) cfo ((a using) OR (3 using)) fare changes big ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((liang liying) OR (lian xiang)) cfo ((a using) OR (3 using)) fare changes big ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((liang liying) or (lian xiang)) cfo ((a using) OR (3 using)) fare changes big ;*".