Perhaps you should try some spelling variations:
tuong cua » truong cua, huong cua, thong cua
cong cong » cong dong, trong cong, dung cong
tung cua » trung cua, dung cua, tang cua
cong tac » cong ty
tac toan » tap toan, tam toan, hach toan
toan tap » toan ban
ho chau » ha chau, ho chu, o chau
hoi chu » hoi chuc

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chau) or (hoi chu)) tinh - manh ((tung cua) OR (tuong cua)) cong cong tac toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chau) OR (hoi chu)) tinh - manh ((tung cua) OR (tuong cua)) cong cong tac toan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chau) or (hoi chu)) tinh - manh ((tung cua) OR (tuong cua)) cong cong tac toan tap".
• Adding a wildcard symbol may retrieve word variants: ((ho chau) or (hoi chu)) tinh - manh ((tung cua) OR (tuong cua)) cong cong tac toan tap*.