Perhaps you should try some spelling variations:
than china » tuan china, han china, wuhan china
yang guang » yang yang, yan guan, yang liang
qian wang » yiqian wang, qian rong, qian yan
yang lam » yang fan, yang yao, yang ka
tang lay » tang li
tan hua » tuan hua, wang hua, tan chia
long du » long d, long do, long run

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((qian wang) or (yang guang)) ((tan hua) or (than china)) wei ((yang lam) or (tang lay)) long du ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((qian wang) OR (yang guang)) ((tan hua) OR (than china)) wei ((yang lam) OR (tang lay)) long du ;.
• Adding a wildcard symbol may retrieve word variants: ((qian wang) or (yang guang)) ((tan hua) or (than china)) wei ((yang lam) or (tang lay)) long du ;*.