Perhaps you should try some spelling variations:
yang ying » yang yang, yang jing, huang ying
heat gain » health gain, health gains, wheat grains
ying loo » ying hooi
loo heat » lag heat
yang jun » yang jui, pang jun, yang judy
yang jin » yang jie, shang jin, wang jing
ying jin » jing ji, yang jie
hong ghi » zhong zhi, hong g, hong hai
jeong mi » jeong _, jeong su, jeong 情

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: yang ying loo heat gain ((((yang jun) OR (yang jin))) OR (ying jin)) ((hong ghi) OR (jeong mi)) ;~.
• Adding a wildcard symbol may retrieve word variants: yang ying loo heat gain ((((yang jun) or (yang jin))) or (ying jin)) ((hong ghi) or (jeong mi)) ;*.