Perhaps you should try some spelling variations:
yang guang » yang yang, yan guan, yang liang
dong yang » dong hoang, wang yang, yang yang
guang hua » wang hua, gang hu, guang eu
hua irene » hua ren
tang tang » taizong tang
tang tin » tang min, ting ting, tang li
hong ghi » zhong zhi, hong g
hong hai » shang hai, zhong tai, dang hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong yang guang hua irene ((tang tin) OR (tang tang)) ((hong ghi) or (hong hai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong yang guang hua irene ((tang tin) OR (tang tang)) ((hong ghi) OR (hong hai)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong yang guang hua irene ((tang tin) OR (tang tang)) ((hong ghi) or (hong hai)) ;".
• Adding a wildcard symbol may retrieve word variants: dong yang guang hua irene ((tang tin) OR (tang tang)) ((hong ghi) or (hong hai)) ;*.