Perhaps you should try some spelling variations:
tieu tinh » trieu tinh, tieu trinh, kieu tinh
lieu tinh » trieu tinh, diep tinh, bien tinh
nang hang » nang sang, hang hang, cang thang
cong cong » cong dong, trong cong, dung cong
hang cua » mang cua, hang ca, huong cua
cong tac » cong ty
tac toan » tap toan, tam toan, hach toan
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((tieu tinh) OR (lieu tinh)) - nang hang cua cong cong tac toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((tieu tinh) OR (lieu tinh)) - nang hang cua cong cong tac toan cau".
• Adding a wildcard symbol may retrieve word variants: theo ((tieu tinh) OR (lieu tinh)) - nang hang cua cong cong tac toan cau*.