Perhaps you should try some spelling variations:
sang minh » kang minah, anh minh, song min
lang yan » wang yan, wang yang, zhang yan
hua rene » hua ren, juan rene
jong min » gong min, song min, song ming
hong shu » cong shu, tong shui, wong shiu
yan yan » yan yuan, nan yan, yang yang
yan hua » tan hua, ya hua, wang hua

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 yan hua rene ((sang minh) or (jong min)) hong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang yan yan hua rene ((sang minh) OR (jong min)) hong shu ;.
• Adding a wildcard symbol may retrieve word variants: lang yan yan hua rene ((sang minh) or (jong min)) hong shu ;*.