Perhaps you should try some spelling variations:
chat doanh » chan doan, cho doanh, cac doanh
nhanh lang » nhanh quang, nhanh thang, nhan dang
dung cong » dung trong
lang cua » mang cua, hang cua, long cua
cua dung » cua dang, cua dong, qua dung
cong van » cong vang, cong san, song van
van tuan » van quan, van ban, anh tuan
tuan ban » tuan bang, toan ban, luan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: cao ((chat doanh) OR (luat doanh)) - nhanh lang cua dung cong van tuan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "cao ((chat doanh) OR (luat doanh)) - nhanh lang cua dung cong van tuan ban".
• Adding a wildcard symbol may retrieve word variants: cao ((chat doanh) OR (luat doanh)) - nhanh lang cua dung cong van tuan ban*.