Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
tieu danh » dieu danh, tiep danh, thien danh
tuong cua » truong cua, huong cua, thong cua
cua nhung » va nhung
cong tan » cong tac, cong thanh, cong ty
cong san » cong tac
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: theo tieu danh - thanh tuong cua nhung ((cong tan) or (cong san)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu danh - thanh tuong cua nhung ((cong tan) OR (cong san)) toan tap*.