Perhaps you should try some spelling variations:
heat gain » health gain, health gains, wheat grains
you liang » you xian, you liangzhi
lag heat » large heat, a heat, lag test
yang jui » yang judy, yang yi
chang ha » chang mae
man lag » man lara
yang xi » yang yi
kann » ann

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

• Performing a fuzzy search may retrieve terms with similar spellings: kann man lag heat gain ((you liang) or (((((yang jui) or (yang xi))) or (yang di)))) chang ha ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: kann man lag heat gain ((you liang) OR (((((yang jui) OR (yang xi))) OR (yang di)))) chang ha ;.
• Adding a wildcard symbol may retrieve word variants: kann man lag heat gain ((you liang) or (((((yang jui) or (yang xi))) or (yang di)))) chang ha ;*.