Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
luat hang » luat hanh, luat chung, luat quang
hang cong » dang cong, hang nong, bang cong
chi xanh » chi anh, chi danh, chi hanh
cong dan » cong san, cong tan, huong dan
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 luat hang cong dan ((toan cau) OR (toan cao))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chi xanh - hanh trinh luat hang cong dan ((toan cau) OR (toan cao))".
• Adding a wildcard symbol may retrieve word variants: doi chi xanh - hanh trinh luat hang cong dan ((toan cau) OR (toan cao))*.