Perhaps you should try some spelling variations:
thanh tung » thanh cong
thong cong » trong cong, tong cong, thong thong
cua thong » cua thuong, cua khong, cua tong
tung cua » trung cua, tuong cua, dung cua
cong san » cong tac
tuan ban » tuan bang, luan ban, quang ban
toan ban » van ban
tnho va » tho va, tnhh vat

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((nho va) or (tnho va)) tinh - thanh tung cua thong cong san ((tuan ban) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((nho va) OR (tnho va)) tinh - thanh tung cua thong cong san ((tuan ban) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: ((nho va) or (tnho va)) tinh - thanh tung cua thong cong san ((tuan ban) or (toan ban))*.