Perhaps you should try some spelling variations:
lang manning » wang danning, land planning
manning tony » learning tony, laing tony
dang hari » dang hai
dang thai » dang hai, dang thi, dang pham
yang min » yang mind, yang jin, yang lin
tang min » chang min, sang minh, yang mind
a dan » a damn, a das, _ dan
a day » _ day, a das

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang manning tony ((a dan) OR (a day)) ((yang min) or (tang min)) ((dang hari) or (dang thai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang manning tony ((a dan) OR (a day)) ((yang min) OR (tang min)) ((dang hari) OR (dang thai)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang manning tony ((a dan) OR (a day)) ((yang min) or (tang min)) ((dang hari) or (dang thai)) ;*".