Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
phuong doanh » phuong danh, phuong doan, phuong hoang
chiet tach » chieu sach
trung tuan » trung thanh, trung tam, tran tuan
hoc chiet » hoc thiet, hoc nhiet, hoc hien
trung cua » truong cua, dung cua, thong cua
trung cap » truong cao, trung tam
doanh hoc » danh hoc, doanh khoa, doanh hoan
hoc bang » hoc bong, hoc tang, hoc dan

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chiet tach - hanh ((((trung cua) or (trung tuan))) or (trung cap)) nhung phuong doanh hoc bang~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chiet tach - hanh ((((trung cua) OR (trung tuan))) OR (trung cap)) nhung phuong doanh hoc bang.
• Adding a wildcard symbol may retrieve word variants: hoc chiet tach - hanh ((((trung cua) or (trung tuan))) or (trung cap)) nhung phuong doanh hoc bang*.