Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
trinh cua » tinh cua, trinh luat, trinh quan
luong tai » dung tai, luong va
chu tach » chu thich, chu thanh, chuc hach
chu tich » chu thich, thu tich, co tich
cua tong » cua cong, cua dong, cua nong
cong tac » cong ty
quan cao » quang cao, quan cau, quan ao

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

• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu tach) OR (chu tich)) - hanh trinh cua tong ((cong tac) OR (luong tai)) quan cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chu tach) OR (chu tich)) - hanh trinh cua tong ((cong tac) or (luong tai)) quan cao~".
• Adding a wildcard symbol may retrieve word variants: theo ((chu tach) OR (chu tich)) - hanh trinh cua tong ((cong tac) or (luong tai)) quan cao*.