Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
nhung huong » nhung tuong, nhung cong, nhung dung
chieu sang » chieu sach, chieu xanh, hieu lang
canh trinh » canh tranh, hanh trinh, canh tinh
trinh vat » trinh van, trinh luat, sinh vat
ho chieu » theo chieu, hoc thieu, doi chieu
dan phan » doan phan, dan chan, van phan
phan cau » phan dau, phan cac, phan tu

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 sang - canh trinh vat ((nhung huong) OR (nhung phuong)) dan phan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sang - canh trinh vat ((nhung huong) OR (nhung phuong)) dan phan cau".
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - canh trinh vat ((nhung huong) OR (nhung phuong)) dan phan cau*.