Perhaps you should try some spelling variations:
chia going » china going
wang qian » wang qiao, wang qin, wang liang
qian kang » qian wang, qian rong, qian yan
chen chia » chen chih, chen chiu, chen chuan
long trip » longer trip, long tail, longer trips
kang han » kang chen, kong hang, zhang han
han chen » han shen, chang chen, han chang
long tip » long time, long tail, long did

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang qian kang han chen chia going ((long tip) OR (long trip)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang qian kang han chen chia going ((long tip) OR (long trip)) ;*".