Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
nhap tinh » nhap kinh, phap tinh, nhai tinh
chinh sua » chinh su, chinh cua, chinh luan
hoi nhap » hoi dap, moi nhat
chinh ca » chinh ta, chinh va, chinh tai
cong van » cong vang, cong san, song van
toan cau » toan cao, toan tap, toan tai
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoi nhap tinh - hanh ((chinh ca) or (chinh sua)) nhung cong van ((toan cau) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoi nhap tinh - hanh ((chinh ca) OR (chinh sua)) nhung cong van ((toan cau) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: hoi nhap tinh - hanh ((chinh ca) or (chinh sua)) nhung cong van ((toan cau) or (toan ban))*.