Perhaps you should try some spelling variations:
nhung huong » nhung phuong, nhung tuong, nhung cong
nhu phuong » thu phuong, nhung phuong, thi phuong
hoc chinh » hoan chinh, hoc sinh, hoc kinh
trung cua » truong cua, trung tuan, trung cap
tran tuan » tran xuan, tran quang, tran thanh
dan than » dan chan, ban than, van than
than cau » toan cau, phan cau, 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 chinh sach - manh ((trung cua) or (tran tuan)) ((nhung huong) or (nhu phuong)) dan than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chinh sach - manh ((trung cua) OR (tran tuan)) ((nhung huong) OR (nhu phuong)) dan than cau.
• Adding a wildcard symbol may retrieve word variants: hoc chinh sach - manh ((trung cua) or (tran tuan)) ((nhung huong) or (nhu phuong)) dan than cau*.