Perhaps you should try some spelling variations:
yang guang » yang yang, yan guan, yang liang
4.3 longer » 4.3 long, 4.3 lower
wang yang » wang yan, wang yanling
longer do » longer _, longer a, long do
tan chia » tuan china, than china, can china
chia wen » china won, ching wen, asia wen
wen yang » wei yang, wen wang, chen yang
yang 4.3 » lng 4.3, yang 47, yang y.c

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((wang liang) OR (wang yang))) or (yang guang)) tan chia wen yang 4.3 longer do ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((wang liang) OR (wang yang))) OR (yang guang)) tan chia wen yang 4.3 longer do ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((wang liang) OR (wang yang))) or (yang guang)) tan chia wen yang 4.3 longer do ;*".