Perhaps you should try some spelling variations:
liang ying » liang liying, huang ying, zhang ying
liang yin » jiang yi, liang dan, liang li
juan rene » juan rana
juan meng » jui meng, yuan ming
dang hari » dang hai
lung can » hung cam
can dang » can bank, can data, can deny

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((liang yin) OR (liang ying)) yang ((juan rene) OR (juan meng)) lung can dang hari ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((liang yin) or (liang ying)) yang ((juan rene) OR (juan meng)) lung can dang hari ;~".
• Adding a wildcard symbol may retrieve word variants: ((liang yin) or (liang ying)) yang ((juan rene) OR (juan meng)) lung can dang hari ;*.