Perhaps you should try some spelling variations:
dong hoang » hong hong
hoang wang » hong wang, hoang making
yang liang » wang liang, yan liang, yang yang
hoang seo » hong seo, hoang sy
wang wei » zhang wei, wang zhi
yang lin » yang jin, wang lin, huang lin
yang li » yang di, yang xi, yang yi

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong hoang wang wei (rene or irene) ((yang li) or (((yang lin) OR (yang liang)))) hoang seo ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong hoang wang wei (rene OR irene) ((yang li) OR (((yang lin) OR (yang liang)))) hoang seo ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong hoang wang wei (rene or irene) ((yang li) or (((yang lin) OR (yang liang)))) hoang seo ;*".