Perhaps you should try some spelling variations:
tieu danh » dieu danh, tiep danh, thien danh
tranh cua » doanh cua, manh cua
trung cua » truong cua, trung tuan, trung cap
tong cong » trong cong, cong cong, dung cong
cong manh » cong danh, duong manh, cong thanh
toan cao » toan tap
toan ban » van ban

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 tieu danh - hanh ((tranh cua) OR (trung cua)) tong cong manh ((toan cao) OR (toan ban))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu danh - hanh ((tranh cua) or (trung cua)) tong cong manh ((toan cao) OR (toan ban))~".
• Adding a wildcard symbol may retrieve word variants: theo tieu danh - hanh ((tranh cua) or (trung cua)) tong cong manh ((toan cao) OR (toan ban))*.