Perhaps you should try some spelling variations:
nhung cong » dung cong, hang cong, nhung don
thong cong » trong cong, tong cong, thong thong
kieu tinh » lieu tinh, trieu tinh, diep tinh
thanh cao » thanh ca, thanh thao, thanh cham
thanh cac » hanh cac, thanh bac, thanh ca
doanh va » doan va, doanh tai, doanh cua
ho kieu » ho lieu, so kieu, thi kieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho kieu tinh - kinh doanh va ((nhung cong) or (thong cong)) tan ((thanh cao) OR (thanh cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho kieu tinh - kinh doanh va ((nhung cong) OR (thong cong)) tan ((thanh cao) OR (thanh cac))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho kieu tinh - kinh doanh va ((nhung cong) or (thong cong)) tan ((thanh cao) OR (thanh cac))*".