Perhaps you should try some spelling variations:
nhiet tach » chiet tach
nhung cong » dung cong, thong cong, hang cong
hoc nhiet » hoc thiet, hoc nghien, hoc hien
tranh cua » doanh cua, manh cua
cua nhung » va nhung
cong bang » cuong bang, dong bang, hong bang
thuat bao » thuat bai, thuat giao, thuat do

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc nhiet tach - canh tranh cua nhung cong bang thuat bao~.
• Adding a wildcard symbol may retrieve word variants: hoc nhiet tach - canh tranh cua nhung cong bang thuat bao*.