Perhaps you should try some spelling variations:
hyoung tan » hyoung gun, young man, hong tan
yang mind » yang cindy, yang jin, tang min
sang minh » kang minah, anh minh, song min
yan tuan » yan guan, yan yuan, anh tuan
tuan hua » tan hua, tuan vu, yuan hui
hua gain » heat gain, run gain, hua ban
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan tuan hua gain ((yang mind) or (sang minh)) hyoung tan ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan tuan hua gain ((yang mind) OR (sang minh)) hyoung tan ;.
• Adding a wildcard symbol may retrieve word variants: wang yan tuan hua gain ((yang mind) or (sang minh)) hyoung tan ;*.