Perhaps you should try some spelling variations:
nhung thong » chung thong, nhung chong, nhung phong
thong quang » thong quan, thong qua, luong quang
hanh trinh » canh tranh, hanh chinh
trinh cua » tinh cua, trinh luat, trinh quan
cua nhung » va nhung
chi sach » chinh sach, chieu sach, co sach
toan cau » toan cao, toan tap, toan tai
toan ban » van ban
doi chi » doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chi sach - hanh trinh cua nhung thong quang ((toan cau) OR (toan ban))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chi sach - hanh trinh cua nhung thong quang ((toan cau) OR (toan ban))".
• Adding a wildcard symbol may retrieve word variants: doi chi sach - hanh trinh cua nhung thong quang ((toan cau) OR (toan ban))*.