Perhaps you should try some spelling variations:
phuong dong » phuong dung, phuong hoang, chuong duong
hanh trinh » hanh chinh
cua phuong » cuu phuong, cuc phuong, luan phuong
duoc lieu » du lieu
doi chieu » doc hieu, doi chi, ho chieu
dong san » cong san, dong bang, dong von
san toan » van toan, dan toan, manh toan
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((duoc lieu) or (doi chieu)) tinh - ((canh tranh) or (hanh trinh)) cua phuong dong san toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((duoc lieu) OR (doi chieu)) tinh - ((canh tranh) OR (hanh trinh)) cua phuong dong san toan cao.
• Adding a wildcard symbol may retrieve word variants: ((duoc lieu) or (doi chieu)) tinh - ((canh tranh) or (hanh trinh)) cua phuong dong san toan cao*.