Perhaps you should try some spelling variations:
thanh chau » thanh cha, thanh cham, thanh chu
theo dien » theo tieu, thu dien, thuy dien
dien sach » dien anh
anh trong » anh thuong, dinh trong, lang trong
hoat cong » hoat dong, hoa cong, thuat cong
cong cong » cong dong, trong cong, dung cong
ban thanh » ban hanh, ban hang
cong ban » cong bang, cong san, cong tan

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo dien sach - anh trong hoat cong cong ban thanh chau~.
• Adding a wildcard symbol may retrieve word variants: theo dien sach - anh trong hoat cong cong ban thanh chau*.