Perhaps you should try some spelling variations:
huang yang » huang ying, huang chang, wang yang
huang weng » huang cheng, huang jing, huang ting
habe sehr » habe seit
aber sehr » aber der
thanh vu » thanh van, thanh _
binh » bin, minh, dinh
hyoung » young, hyong, kyoung

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

• Performing a fuzzy search may retrieve terms with similar spellings: binh thanh vu ((habe sehr) OR (aber sehr)) ((huang yang) or (huang weng)) wang hyoung ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: binh thanh vu ((habe sehr) OR (aber sehr)) ((huang yang) OR (huang weng)) wang hyoung ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "binh thanh vu ((habe sehr) OR (aber sehr)) ((huang yang) or (huang weng)) wang hyoung ;*".