Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
cua thuong » cua truong, cua phuong, ca thuong
hoc trieu » hoc thieu, hoc tieu, hoc dieu
trinh cua » tinh cua, trinh luat, trinh quan
thanh hai » thanh phan, thanh hoa, thanh san
cong dan » cong san, cong tan, cong dong
than cap » khan cap, thanh lap, thanh cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc trieu tinh - hanh trinh cua thuong ((cong dan) or (huong dan)) ((than cap) or (thanh hai))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc trieu tinh - hanh trinh cua thuong ((cong dan) OR (huong dan)) ((than cap) OR (thanh hai)).
• Adding a wildcard symbol may retrieve word variants: hoc trieu tinh - hanh trinh cua thuong ((cong dan) or (huong dan)) ((than cap) or (thanh hai))*.