Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
theo dieu » theo tieu, theo chieu, thuoc dieu
hanh dinh » thanh dinh, hinh dinh, hanh tinh
cong tang » cong thang, cong tan, cong lang
cu nhung » cua nhung, tu nhung, co nhung
dinh cu » dinh cuu, dinh chuc, dinh chau
tan cau » toan cau, van cau, tao cau
tan ca » tan cua, tang ca, dan ca

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo dieu hanh - hanh dinh cu nhung cong tang ((tan cau) or (tan ca))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo dieu hanh - hanh dinh cu nhung cong tang ((tan cau) OR (tan ca))*.