Perhaps you should try some spelling variations:
phuong cong » phuong dong, phong cong, phung cong
nhanh hang » nhanh thang, nhanh lang, thanh hang
cua phuong » cuu phuong, cuc phuong, luan phuong
theo dien » theo tieu, thu dien, thuy dien
dien sach » dien anh
cong toan » cong tan, cong hoan, cong tuan
hang cua » mang cua, hang ca, huong cua
quan cap » quan cau, quang cao, quan phap
quan lap » quan luan, quang lam, quan lang

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "theo dien sach - nhanh hang cua phuong cong toan ((quan cap) OR (quan lap))~".
• Adding a wildcard symbol may retrieve word variants: theo dien sach - nhanh hang cua phuong cong toan ((quan cap) OR (quan lap))*.