Perhaps you should try some spelling variations:
thuong con » thuong dong, truong cong, thuong chi
thong cong » trong cong, tong cong, thong thong
tieu danh » dieu danh, tiep danh, thien danh
hanh cong » thanh cong, hang cong, hanh dong
cong tac » cong ty
dan phan » doan phan, dan chan, van phan
phan lap » phan dau

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 - hanh cong tac ((thuong con) or (thong cong)) dan phan lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu danh - hanh cong tac ((thuong con) OR (thong cong)) dan phan lap.
• Adding a wildcard symbol may retrieve word variants: theo tieu danh - hanh cong tac ((thuong con) or (thong cong)) dan phan lap*.