Perhaps you should try some spelling variations:
long thanh » luong thanh, long han, long trinh
liang dan » liang tan, king dan, liang sun
hao zhang » xiao zhang, zhao zheng, ceo zhang
fan congo » fund congo, yan cong
line how » one how
fan cone » a cone, dan con, ray cone
how hao » how has, how have

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((liang dan) or (long thanh)) line how hao zhang ((fan congo) OR (fan cone)) can ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((liang dan) OR (long thanh)) line how hao zhang ((fan congo) OR (fan cone)) can ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((liang dan) or (long thanh)) line how hao zhang ((fan congo) OR (fan cone)) can ;*".