Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
chi xanh » chi anh, chi danh, chi hanh
cua hang » cua nhung, cua cong, cua ban
cua dang » cua cong, cua ban
cong tan » cong tac, cong san, cong thanh
toan cau » toan ban, toan tap, toan tai
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 hang) or (cua dang)) cong tan ((toan cau) OR (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi xanh - hanh trinh ((cua hang) OR (cua dang)) cong tan ((toan cau) OR (toan cao)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chi xanh - hanh trinh ((cua hang) or (cua dang)) cong tan ((toan cau) OR (toan cao))".
• Adding a wildcard symbol may retrieve word variants: doi chi xanh - hanh trinh ((cua hang) or (cua dang)) cong tan ((toan cau) OR (toan cao))*.