Perhaps you should try some spelling variations:
phuong cong » phuong dong, phong cong, phung cong
thieu sach » thien hach, hieu cach, theo sach
chieu sach » chinh sach, chiet tach, chieu sang
hanh trang » thanh trung, canh tranh, hanh trinh
cua phuong » cuu phuong, cuc phuong, luan phuong
hanh tang » anh tang, hanh mang, hanh tung
cong tai » cong thai, cong tac, dong tai
tai san » tai ngan
san ban » sang ban, van ban, can ban

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

• If you are trying to use Boolean operators, they must be ALL CAPS: toc ((thieu sach) OR (chieu sach)) - ((hanh tang) OR (hanh trang)) cua phuong cong tai san ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc ((thieu sach) OR (chieu sach)) - ((hanh tang) or (hanh trang)) cua phuong cong tai san ban~".
• Adding a wildcard symbol may retrieve word variants: toc ((thieu sach) OR (chieu sach)) - ((hanh tang) or (hanh trang)) cua phuong cong tai san ban*.