Perhaps you should try some spelling variations:
nghiep nganh » nghiep thanh, nghiep ninh, nghiep anh
hoc nghiep » hoc nghien, khoi nghiep, nuoc nghiep
cong manh » duong manh, cong thanh, hoang manh
cong danh » cuong danh, cong dan, cong thanh
tranh he » trinh he, tranh ha, tinh he
he trong » he thong, he trung, le trong
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc nghiep nganh - canh tranh he trong ((cong manh) OR (cong danh)) toan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc nghiep nganh - canh tranh he trong ((cong manh) OR (cong danh)) toan tap".
• Adding a wildcard symbol may retrieve word variants: hoc nghiep nganh - canh tranh he trong ((cong manh) OR (cong danh)) toan tap*.