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 dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan ban » van 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 nhiet tach - canh tranh cua nhung cong dan toan ban~.
• Adding a wildcard symbol may retrieve word variants: hoc nhiet tach - canh tranh cua nhung cong dan toan ban*.