Perhaps you should try some spelling variations:
main young » mun young, shin young
dong yang » dong hoang, wang yang, yang yang
dong ping » dong sin, dong bin, dong jung
boss data » costs data, cross data, bus data
loss data » loss rate
young yu » young kyu, young yun, kyoung yun
nan yan » nan ya, wang yan, qian yan
ya your » you your, day your, eat your

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

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