Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
luan nhung » luan chung, luan hung, quan nhung
hieu lang » chieu sang, hieu quang, nhieu tang
chau tinh » cuu tinh, ha tinh, cua tinh
anh dung » anh dong, anh huong, sach dung
van tan » van tuan, van ban, van thanh
van tai » von tai, van tuan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((hieu lang) or (chau tinh)) - anh dung luan nhung cong ((van tan) or (van tai)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((hieu lang) OR (chau tinh)) - anh dung luan nhung cong ((van tan) OR (van tai)) cau.
• Adding a wildcard symbol may retrieve word variants: ho ((hieu lang) or (chau tinh)) - anh dung luan nhung cong ((van tan) or (van tai)) cau*.