Perhaps you should try some spelling variations:
khoan cam » khoa cam, khoan va, phan cam
anh hang » anh hoang, anh hung, anh bang
hang cua » mang cua, hang ca, huong cua
ban cong » bang cong, van cong, phan cong
cong dan » cong san, cong tan, huong dan
than cau » toan cau, phan cau, than cap
theo va » theo van, tho va, thao van
va tinh » may tinh

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo va tinh - anh hang cua ban cong dan ((than cau) or (khoan cam))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo va tinh - anh hang cua ban cong dan ((than cau) OR (khoan cam)).
• Adding a wildcard symbol may retrieve word variants: theo va tinh - anh hang cua ban cong dan ((than cau) or (khoan cam))*.