Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
nhanh dong » hanh dong, nhanh chong, anh dong
nhanh lang » nhanh thang, nhan dang, nhanh song
phuong dan » phuong danh, phuong doan, huong dan
choi thuc » hoc thuc, hoi chuc, cho thue
cua nhung » va nhung
thuc dan » thuc hanh, hoc dan, thuc vat
dan van » dang van, doan van, dao van

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

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