Perhaps you should try some spelling variations:
khong xuong » khong dung, hong vuong, thong duong
hoan chinh » hanh chinh, hoa hinh
thanh dung » thanh duong, thanh tung, thanh hung
cua khong » hua khong, cua phuong, cua thuong
xuong dan » huong dan, xuong san, tuong dan
dung cua » dung luan, dung cho
dan can » dan chan, dan canh, dan ca
can cau » van cau, ban cau, ca cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoan chinh sach - thanh dung cua khong xuong dan can cau~.
• Adding a wildcard symbol may retrieve word variants: hoan chinh sach - thanh dung cua khong xuong dan can cau*.