Perhaps you should try some spelling variations:
thing adding » phone adding, thing hiring, when adding
first thing » first things, first hint, first third
zhang yan » zhang fan, zhang jian, wang yan
lang yan » wang yan, wang yang, yang yang
di first » ai first, d first, i first
dong bin » dong sin, dong di, dann bin

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((lang yan) OR (zhang yan)) yang di first thing adding dong bin ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((lang yan) OR (zhang yan)) yang di first thing adding dong bin ;".
• Adding a wildcard symbol may retrieve word variants: ((lang yan) OR (zhang yan)) yang di first thing adding dong bin ;*.