Perhaps you should try some spelling variations:
nhung tuong » nhung phuong, hung vuong, nhung cong
nhung huong » nhung phuong, nhung cong, nhung dung
theo chieu » theo tieu, ho chieu, theo chu
chieu tinh » trieu tinh, lieu tinh, chau tinh
hanh trang » thanh trung, canh tranh, hanh trinh
hanh tang » anh tang, hanh mang, hanh tung
dan thanh » dang thanh, danh thanh, ban thanh
thanh lap » thanh san, phan lap, thanh hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chieu tinh - ((hanh tang) or (hanh trang)) cua ((nhung huong) OR (nhung tuong)) dan thanh lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu tinh - ((hanh tang) OR (hanh trang)) cua ((nhung huong) OR (nhung tuong)) dan thanh lap*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu tinh - ((hanh tang) or (hanh trang)) cua ((nhung huong) OR (nhung tuong)) dan thanh lap*".