Perhaps you should try some spelling variations:
thanh tranh » thanh thanh, thanh tran, thanh trang
chiet tach » chieu sach
nhung cong » dung cong, thong cong, hang cong
hoc chiet » hoc thiet, hoc nhiet, hoc hien
tranh va » tranh van, trang va, trinh va
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cao » toan cao, thai cao, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chiet tach - thanh tranh va nhung cong dan than cao~.
• Adding a wildcard symbol may retrieve word variants: hoc chiet tach - thanh tranh va nhung cong dan than cao*.