Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
chieu xanh » chieu sach, chieu sang, chieu tinh
trinh luan » trinh luat, trinh quan, trinh han
phuong dan » phuong danh, phuong doan, huong dan
doi chieu » doc hieu, doi chi, mot chieu
tinh luan » binh luan, minh luan, tich luan
dan bao » van bao, dam bao, da bao
bao cap » cao cap, bao cao, nao cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu xanh - hanh ((tinh luan) OR (trinh luan)) nhung phuong dan bao cap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu xanh - hanh ((tinh luan) OR (trinh luan)) nhung phuong dan bao cap".
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - hanh ((tinh luan) OR (trinh luan)) nhung phuong dan bao cap*.