Perhaps you should try some spelling variations:
tuong phuong » truong phuong, thuong phuong, duong phuong
phuong danh » phuong anh, phuong dinh, phuong hanh
trinh luan » trinh luat, trinh quan, trinh han
hanh trinh » canh tranh, hanh chinh
luan tuong » luan luong, luat thuong, xuan truong
khia canh » kho canh, thi canh
danh toan » manh toan, anh toan, dan toan
khi xanh » thi hanh, thi anh, thi oanh
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: doi ((khi xanh) OR (khia canh)) - hanh trinh luan tuong phuong danh toan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi ((khi xanh) OR (khia canh)) - hanh trinh luan tuong phuong danh toan tap".
• Adding a wildcard symbol may retrieve word variants: doi ((khi xanh) OR (khia canh)) - hanh trinh luan tuong phuong danh toan tap*.