Perhaps you should try some spelling variations:
phuong phuong » thuong phuong, nhung phuong, truong phuong
hanh truong » hanh trong, anh truong, manh truong
truong cua » truong ca, truong quan, truong cao
cua phuong » cuu phuong, cuc phuong, luan phuong
phuong dan » phuong danh, phuong doan, huong dan
hien danh » thien danh, hien hanh, hien nhanh
nhuan ban » nhat ban, thuat ban, nhuan tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien danh - hanh truong cua phuong phuong dan ((nhuan ban) or (((toan ban) OR (van ban))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien danh - hanh truong cua phuong phuong dan ((nhuan ban) OR (((toan ban) OR (van ban)))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc hien danh - hanh truong cua phuong phuong dan ((nhuan ban) or (((toan ban) OR (van ban))))".
• Adding a wildcard symbol may retrieve word variants: hoc hien danh - hanh truong cua phuong phuong dan ((nhuan ban) or (((toan ban) OR (van ban))))*.