Perhaps you should try some spelling variations:
hung cong » nhung cong, hung cuong, phung cong
anh tang » anh bang, anh dang, anh nang
tang lan » tang luan, tang van, tang dan
lan hung » van hung, luan chung, lan phuong
cong dan » cong san, cong tan, huong dan
toan cau » toan ban, toan tap, toan tai
toan cao » toan ban, toan tap
theo ha » theo phap, theo chu, thep nha
ha tinh » 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 ha tinh - anh tang lan hung cong dan ((toan cau) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ha tinh - anh tang lan hung cong dan ((toan cau) OR (toan cao))*.