Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
chieu xanh » chieu sach, chieu sang, chieu tinh
phuong dan » phuong danh, phuong doan, huong dan
ho chieu » theo chieu, hoc thieu, doi chieu
tranh va » tranh van, trinh va, thanh va
trang va » tran van, hang va
phan tap » han tap, pha tap, phan tu
phan lap » phan dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - canh ((tranh va) or (trang va)) nhung phuong dan ((phan tap) OR (phan lap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - canh ((tranh va) OR (trang va)) nhung phuong dan ((phan tap) OR (phan lap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - canh ((tranh va) or (trang va)) nhung phuong dan ((phan tap) OR (phan lap))".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - canh ((tranh va) or (trang va)) nhung phuong dan ((phan tap) OR (phan lap))*.