Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
tac chinh » tai chinh, tich chinh, te chinh
chay chua » cha chua, kham chua, ca chua
tinh cua » trinh cua, tinh chat, tranh cua
sinh cua » manh cua, dinh cuu, sinh va
cong san » cong tac
san chay » san pham, van chat, dan chan

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

• Performing a fuzzy search may retrieve terms with similar spellings: tac chinh sach - than ((tinh cua) or (sinh cua)) nhung cong san chay chua~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tac chinh sach - than ((tinh cua) OR (sinh cua)) nhung cong san chay chua.
• Adding a wildcard symbol may retrieve word variants: tac chinh sach - than ((tinh cua) or (sinh cua)) nhung cong san chay chua*.