Perhaps you should try some spelling variations:
yang vinh » yang jin, yang lin, yang mind
yang jing » wang jing, yang jin, huang jing
sang minh » kang minah, anh minh, song min
wang dan » wang ban, wang yidan, wang yang
yang li » yang lin, yang di, yang xi
long do » long d, long du, longer do
li yi » lin yi, li li, lu yi

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang dan) or (wang yan)) yang li yi ((((yang vinh) OR (yang jing))) or (sang minh)) long do ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang dan) OR (wang yan)) yang li yi ((((yang vinh) OR (yang jing))) OR (sang minh)) long do ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang dan) or (wang yan)) yang li yi ((((yang vinh) OR (yang jing))) or (sang minh)) long do ;*".