Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
thieu khang » chieu khong, thieu quang
phuong xanh » phuong anh, phuong danh, phuong hanh
chieu sach » chinh sach, chiet tach, chieu sang
cua nhung » va nhung
mang cua » manh cua, dung cua, ban cua
tuan cau » toan cau, quan cau, thuan cam
tuan cu » tuan tu, quan cua, tuan thu

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((thieu khang) or (chieu sach)) - cach mang cua nhung phuong xanh ((tuan cau) OR (tuan cu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thieu khang) OR (chieu sach)) - cach mang cua nhung phuong xanh ((tuan cau) OR (tuan cu)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((thieu khang) or (chieu sach)) - cach mang cua nhung phuong xanh ((tuan cau) OR (tuan cu))".
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu khang) or (chieu sach)) - cach mang cua nhung phuong xanh ((tuan cau) OR (tuan cu))*.