Perhaps you should try some spelling variations:
hang cong » dang cong, hang nong, bang cong
doanh va » doanh tai, doanh cua, hanh va
cong van » cong vang, cong san, song van
van toan » van tuan, van tan, van thanh
toan cau » toan cao, toan ban, toan tap
hoa toc » hoa hoc, ho toc, hoa doc
theo bo » thao bo, theo doi, theo don

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoa toc) or (theo bo)) sach - canh ((doanh va) or (doan va)) hang cong van toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoa toc) OR (theo bo)) sach - canh ((doanh va) OR (doan va)) hang cong van toan cau.
• Adding a wildcard symbol may retrieve word variants: ((hoa toc) or (theo bo)) sach - canh ((doanh va) or (doan va)) hang cong van toan cau*.