Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
trung tuan » trung thanh, trung tam, tran tuan
phuong dan » phuong danh, phuong doan, huong dan
hien hanh » dieu hanh
trung cua » truong cua, trung cap, dung cua
dan than » dan chan, ban than, van than
than cao » toan cao, thai cao, than cap

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 hanh - hanh ((trung cua) or (trung tuan)) nhung phuong dan than cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien hanh - hanh ((trung cua) OR (trung tuan)) nhung phuong dan than cao.
• Adding a wildcard symbol may retrieve word variants: hoc hien hanh - hanh ((trung cua) or (trung tuan)) nhung phuong dan than cao*.