Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
phuong tinh » phuong trinh, phuong binh, khuong tinh
doi chieu » doi chi, ho chieu, mot chieu
doc chieu » toc thieu, hoc thieu, duc chien
tranh cua » doanh cua, manh cua
cua nhung » va nhung
doc hieu » toc thieu, hoc thieu, hoc hien
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((doc chieu) OR (doc hieu))) or (doi chieu)) xanh - canh tranh cua nhung phuong tinh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((doc chieu) OR (doc hieu))) OR (doi chieu)) xanh - canh tranh cua nhung phuong tinh toan cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((doc chieu) OR (doc hieu))) or (doi chieu)) xanh - canh tranh cua nhung phuong tinh toan cau*".