Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
tieu danh » dieu danh, tiep danh, thien danh
tran chau » tranh chap, tran huu
tang cua » hang cua, tang luan, thong cua
mang cua » manh cua, dung cua, ban cua
cong tac » cong ty
tac tran » tan tran, tac trai, tac tren

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 ((tang cua) or (mang cua)) nhung cong tac tran chau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu danh - hanh ((tang cua) OR (mang cua)) nhung cong tac tran chau.
• Adding a wildcard symbol may retrieve word variants: theo tieu danh - hanh ((tang cua) or (mang cua)) nhung cong tac tran chau*.