Perhaps you should try some spelling variations:
wang liang » wang yang
liang yang » liang ying, wang yang, yang yang
minh hong » minh cong, min hong, linh hoang
yang zhi » wang zhi, yan zhi, liang zhi
hong ghi » zhong zhi, hong g, hong hai
li gang » liu gang, ii gang, i gang
li song » li cong, li rong, kim song

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 yang zhi ((li gang) or (li song)) minh hong ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang yang zhi ((li gang) OR (li song)) minh hong ghi ;*.