Perhaps you should try some spelling variations:
phuong cong » phuong dong, phong cong, phung cong
thanh tung » thanh cong
cua phuong » cuu phuong, cuc phuong, luan phuong
hien manh » hien hanh, tien manh, hieu manh
cong hach » cong sach, cong thanh, cong khanh
tung cua » trung cua, tuong cua, dung cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien manh - thanh tung cua phuong cong hach ((toan ban) OR (van ban))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc hien manh - thanh tung cua phuong cong hach ((toan ban) OR (van ban))*".