Perhaps you should try some spelling variations:
sang minh » kang minah, anh minh, song min
yang jing » wang jing, huang jing, yang liang
dong nan » dong yang, dong sin, dong bin
jui chen » yi chen
yang jin » yang jie, yang jun, ying jin
yang xi » yang di, yang yi, yang jui
nan 3 » man 3, aan 3, can 3
3 jui » 3 juli, 3 juni

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong nan 3 jui chen ((((sang minh) or (yang jing))) or (((yang xi) or (yang jin)))) cong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong nan 3 jui chen ((((sang minh) OR (yang jing))) OR (((yang xi) OR (yang jin)))) cong shu ;.
• Adding a wildcard symbol may retrieve word variants: dong nan 3 jui chen ((((sang minh) or (yang jing))) or (((yang xi) or (yang jin)))) cong shu ;*.