Perhaps you should try some spelling variations:
health gains » health gain, health gaps, health goals
bad health » based health, card health, das health
wang liang » wang yang
shang hai » shang kai, dang hai, chang ha
yang jin » yang jun, ying jin, shang jin
yang jie » yang di, yang jui, yang xi
man bad » man made, than bad
kann » ann

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: kann man bad health gains ((wang liang) OR (((yang jin) OR (yang jie)))) shang hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "kann man bad health gains ((wang liang) or (((yang jin) OR (yang jie)))) shang hai ;~".
• Adding a wildcard symbol may retrieve word variants: kann man bad health gains ((wang liang) or (((yang jin) OR (yang jie)))) shang hai ;*.