Perhaps you should try some spelling variations:
liang liang » liang liying, lian xiang, liang ying
wang liang » wang yang
liang zhi » liang zhu, wang zhi, liang li
minh hong » min hong, linh hoang, minh hoa
li sang » le sang, li gang, li san
li song » li cong, kim song, jie song
li rong » yi rong, li cong, shi rong

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 liang zhi ((li sang) or (((li song) or (li rong)))) ((minh hong) OR (minh cong)) ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang liang zhi ((li sang) OR (((li song) OR (li rong)))) ((minh hong) OR (minh cong)) ghi ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang liang liang zhi ((li sang) or (((li song) or (li rong)))) ((minh hong) OR (minh cong)) ghi ;*".