Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
thanh tung » thanh cong
phuong dan » phuong danh, phuong doan, huong dan
chi sach » chinh sach, chieu sach, co sach
toan cau » toan cao, toan ban, toan tap
than cap » khan cap, thanh lap, thanh cac
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 - ((thanh trung) OR (thanh tung)) va nhung phuong dan ((toan cau) or (than cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi sach - ((thanh trung) OR (thanh tung)) va nhung phuong dan ((toan cau) OR (than cap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chi sach - ((thanh trung) OR (thanh tung)) va nhung phuong dan ((toan cau) or (than cap))".
• Adding a wildcard symbol may retrieve word variants: doi chi sach - ((thanh trung) OR (thanh tung)) va nhung phuong dan ((toan cau) or (than cap))*.