Perhaps you should try some spelling variations:
long hour » long hours, long haul
liang gao » xing gao
liang tan » liang sun, wing tan
liang dan » king dan, liang sun, wang dan
zhong zhi » zhang zhi, hong ghi, zhong tai
hour had » your head, sour hard, your hand
hua wee » hua wei, chua tee, chua yee

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

• If you are trying to use Boolean operators, they must be ALL CAPS: long hour had hua wee ((((liang gao) OR (liang tan))) OR (liang dan)) zhong zhi ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "long hour had hua wee ((((liang gao) OR (liang tan))) or (liang dan)) zhong zhi ;~".
• Adding a wildcard symbol may retrieve word variants: long hour had hua wee ((((liang gao) OR (liang tan))) or (liang dan)) zhong zhi ;*.