Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
mtnhh thuong » minh thuong, tnhh truong, anh thuong
chieu sang » chieu sach, chieu xanh, hieu lang
phuong dan » phuong danh, phuong doan, huong dan
hoc chieu » hoc thieu, ho chieu, hoc hien
cua nhung » va nhung
toan cau » toan cao, toan ban, toan tai
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu sang - ((tnhh thuong) or (mtnhh thuong)) cua nhung phuong dan ((toan cau) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu sang - ((tnhh thuong) OR (mtnhh thuong)) cua nhung phuong dan ((toan cau) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: hoc chieu sang - ((tnhh thuong) or (mtnhh thuong)) cua nhung phuong dan ((toan cau) or (toan tap))*.