Perhaps you should try some spelling variations:
doanh doanh » toan doanh, doanh hoan, doanh thanh
cua thuong » cua truong, cua phuong, ca thuong
lieu tinh » trieu tinh, diep tinh, bien tinh
cua thong » cua khong, cua tong, suat thong
toc lieu » toc thieu, duoc lieu, tai lieu
cong van » cong vang, cong san, song van
van toan » van tuan, van tan, van thanh
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc lieu tinh - doanh doanh ((cua thong) OR (cua thuong)) cong van toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc lieu tinh - doanh doanh ((cua thong) OR (cua thuong)) cong van toan ban".
• Adding a wildcard symbol may retrieve word variants: toc lieu tinh - doanh doanh ((cua thong) OR (cua thuong)) cong van toan ban*.