Perhaps you should try some spelling variations:
dong phuong » duong phuong, dung phuong, dong huong
phuong danh » phuong anh, phuong dinh, phuong hanh
theo chieu » theo tieu, ho chieu, theo chu
chieu tinh » trieu tinh, lieu tinh, chau tinh
lanh manh » lanh tranh, lan anh, van manh
manh cua » doanh cua, ban cua
cua dong » chua dong, cua cong, cua dang
than tap » toan tap, phan tap, than cap
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 tinh - lanh manh cua dong phuong danh ((than tap) or (han tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu tinh - lanh manh cua dong phuong danh ((than tap) OR (han tap)).
• Adding a wildcard symbol may retrieve word variants: theo chieu tinh - lanh manh cua dong phuong danh ((than tap) or (han tap))*.