Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
toc chinh » hoc chinh, soc chinh, tac chinh
kinh cua » tinh cua, dinh cua, hinh cua
sinh cua » manh cua, dinh cuu
cong san » cong tac
san chay » san pham, van chat, dan chan
chay cau » chay cao, chay chua, cay ca
sinh va » sinh vat, tinh va, dinh van

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc chinh sach - than ((kinh cua) or (((sinh cua) OR (sinh va)))) nhung cong san chay cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc chinh sach - than ((kinh cua) OR (((sinh cua) OR (sinh va)))) nhung cong san chay cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc chinh sach - than ((kinh cua) or (((sinh cua) OR (sinh va)))) nhung cong san chay cau".
• Adding a wildcard symbol may retrieve word variants: toc chinh sach - than ((kinh cua) or (((sinh cua) OR (sinh va)))) nhung cong san chay cau*.