Perhaps you should try some spelling variations:
dung phuong » dung thuong, bang phuong, dung chung
phuong dan » phuong danh, phuong doan, huong dan
doi chieu » doc hieu, doi chi, mot chieu
chinh ca » chinh ta, chinh va, chinh tai
ca dung » cao dung, cap dung, cu dung
dan han » dan chan, dan than, dan hanh
han tai » hang tai, nhan tai, van tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doi chieu) OR (toc thieu)) sach - hanh chinh ca dung phuong dan han tai~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((doi chieu) OR (toc thieu)) sach - hanh chinh ca dung phuong dan han tai*".