Perhaps you should try some spelling variations:
huang cheng » huang chang, hong cheng, huang weng
kong hang » kong hong, kong land, long han
kong heng » kong hong, dong sheng, hong cheng
qian yan » qian jun, qian yi
nan kong » tan kong
yang dr » yang di, yang d, yang du
sar » sara, star, saur

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((qian yan) or (huang cheng)) yang dr ((kong hang) OR (kong heng)) nan kong sar ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((qian yan) OR (huang cheng)) yang dr ((kong hang) OR (kong heng)) nan kong sar ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((qian yan) or (huang cheng)) yang dr ((kong hang) OR (kong heng)) nan kong sar ;*".