Perhaps you should try some spelling variations:
thuong phuong » truong phuong, thong phuong, thong thuong
phuong dan » phuong danh, phuong doan, huong dan
hoc thieu » hoc hien
ca thuong » cao thuong, cua thuong, va thuong
chinh ca » chinh ta, chinh va, chinh tai
dan than » dan chan, ban than, van than
than tai » thanh tai, toan tai, nhan tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc thieu) or (toc thieu)) sach - hanh chinh ca thuong phuong dan than tai~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (toc thieu)) sach - hanh chinh ca thuong phuong dan than tai*.