Perhaps you should try some spelling variations:
phuong danh » phuong anh, phuong dinh, phuong hanh
dung phuong » dung thuong, bang phuong, dung chung
hanh tranh » canh tranh, hanh trinh, hanh trang
theo chieu » theo tieu, ho chieu, thi chieu
tranh qua » tranh cua, thanh qua, trinh qua
theo chu » cho chu, chao chu, theo yeu
qua dung » quang dung, su dung, qua song
chan tap » phan tap, chan ta, toan tap
han tap » han tai, toan tap, nhan tai

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) or (theo chu)) tinh - hanh tranh qua dung phuong danh ((chan tap) or (han tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (theo chu)) tinh - hanh tranh qua dung phuong danh ((chan tap) OR (han tap)).
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) or (theo chu)) tinh - hanh tranh qua dung phuong danh ((chan tap) or (han tap))*.