Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
theo chuc » theo chu, tho chu, treo chu
trinh cua » tinh cua, trinh luat, trinh quan
cua thong » cua thuong, cua khong, cua tong
thong dan » thong van, tuong dan, thong den
toan cau » toan tap, toan tai
toan cao » toan tap
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chuc nang - hanh trinh cua thong thong dan ((toan cau) or (((toan cao) or (toan ban))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chuc nang - hanh trinh cua thong thong dan ((toan cau) OR (((toan cao) OR (toan ban)))).
• Adding a wildcard symbol may retrieve word variants: theo chuc nang - hanh trinh cua thong thong dan ((toan cau) or (((toan cao) or (toan ban))))*.