Perhaps you should try some spelling variations:
costs data » cost data
main young » mun young, shin young
yang yang » wang yang
boss data » loss data, cross data, bus data
day your » pay your, way your, way you
young yu » young kyu, young yun, kyoung yun
dong di » dong sin
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang yan) or (((yang yang) or (dong di)))) day your ((boss data) OR (costs data)) main young yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yan) OR (((yang yang) OR (dong di)))) day your ((boss data) OR (costs data)) main young yu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yan) or (((yang yang) or (dong di)))) day your ((boss data) OR (costs data)) main young yu ;".
• Adding a wildcard symbol may retrieve word variants: ((wang yan) or (((yang yang) or (dong di)))) day your ((boss data) OR (costs data)) main young yu ;*.