Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
trinh quan » tinh quang, trinh luat, trinh han
hoc thieu » toc thieu, hoc hien
quan dung » quang dung, quan duong, qua dung
trong van » trong cac
ho nhieu » hop nhieu, ho chieu, he nhieu
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: ((ho nhieu) or (hoc thieu)) tang - hanh trinh quan dung trong van ((toan ban) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho nhieu) OR (hoc thieu)) tang - hanh trinh quan dung trong van ((toan ban) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: ((ho nhieu) or (hoc thieu)) tang - hanh trinh quan dung trong van ((toan ban) or (toan tap))*.