Perhaps you should try some spelling variations:
4.3 langere » 3.2 langere, 4.3 language
wang liang » wang yang
yang guang » yang yang, yan guan, yang liang
yuan hui » yuan fei, jaan hui, tuan hua
hui ying » huei ying, hoi ying, hui ping
ying 4.3 » xing 4.3, yang 4.3, typing 4.3
hui hui » huo hui, chun hui

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: ((wang liang) OR (yang guang)) yuan hui hui ying 4.3 langere do ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang liang) or (yang guang)) yuan hui hui ying 4.3 langere do ;*.