Perhaps you should try some spelling variations:
wang liang » wang yang
yang liang » yan liang, yang yang, peng liang
wang hong » wang yong, wang hyoung, wang lihong
hong jong » hong kong
jong min » gong min, song min, song ming
eang hay » dang hai, kang han
min tan » tin tan, wing tan

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang hong jong min tan ((yang liang) OR (wang liang)) ((eang hay) or (dang (hai or hari))) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang hong jong min tan ((yang liang) OR (wang liang)) ((eang hay) OR (dang (hai OR hari))) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang hong jong min tan ((yang liang) OR (wang liang)) ((eang hay) or (dang (hai or hari))) ;*".