Perhaps you should try some spelling variations:
phuong cong » phuong dong, phong cong, phung cong
cua phuong » cuu phuong, cuc phuong, luan phuong
hanh trang » thanh trung, canh tranh, hanh trinh
khia canh » kho canh, thi canh
hanh tang » anh tang, hanh mang, hanh tung
tranh cac » trinh cac, thanh cac, tranh cai
doi khia » doi khi, noi khoa, hoi khoa
cong tan » cong tac, cong san, cong thanh
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: doi khia canh - ((hanh tang) or (hanh trang)) cua phuong cong tan ((tranh cac) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi khia canh - ((hanh tang) OR (hanh trang)) cua phuong cong tan ((tranh cac) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: doi khia canh - ((hanh tang) or (hanh trang)) cua phuong cong tan ((tranh cac) or (toan cao))*.