Perhaps you should try some spelling variations:
xanh hanh » danh thanh, ban hanh, van hanh
dang cong » dung cong
chi xanh » chi anh, chi danh, chi hanh
cong dan » cong san, cong tan, huong dan
toan cau » toan cao, toan tai
toan ban » van ban
doi chi » doi khi
hanh va » hang va, hanh vi
va dang » van dang, va nang, va lang

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 - xanh hanh va dang cong dan ((((toan cau) or (toan tap))) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi xanh - xanh hanh va dang cong dan ((((toan cau) OR (toan tap))) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: doi chi xanh - xanh hanh va dang cong dan ((((toan cau) or (toan tap))) or (toan ban))*.