Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
cua thuong » cua truong, cua phuong, ca thuong
hua khong » hoa khong, cua khong, hoac khong
chi xanh » chi anh, chi danh, chi hanh
cong tac » cong ty
toan cau » toan cao, toan ban, toan tap
doi chi » doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chi xanh - hanh trinh ((cua thuong) or (hua khong)) ((cong san) or (cong tac)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi xanh - hanh trinh ((cua thuong) OR (hua khong)) ((cong san) OR (cong tac)) toan cau.
• Adding a wildcard symbol may retrieve word variants: doi chi xanh - hanh trinh ((cua thuong) or (hua khong)) ((cong san) or (cong tac)) toan cau*.