Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
thong cong » trong cong, tong cong, thong thong
trinh cua » tinh cua, trinh luat, trinh quan
cua thong » cua thuong, cua khong, cua tong
thi hanh » thi thanh
cong van » cong vang, cong san, song van
tuan cu » quan cua, tuan thu, than cua
tuan tu » tuan thu, tran tu, toan tu

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: doi ((thi hanh) OR (chi nhanh)) - hanh trinh cua thong cong van ((tuan cu) OR (tuan tu))~.
• Adding a wildcard symbol may retrieve word variants: doi ((thi hanh) or (chi nhanh)) - hanh trinh cua thong cong van ((tuan cu) or (tuan tu))*.