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
chi xanh » chi anh, chi danh, chi hanh
dong tai » dung tai, luong tai, cong tac
toan cau » toan cao, toan tap, toan tai
toan ban » van ban
doi chi » doi khi

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

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