Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
thanh tung » thanh cong
phuong dan » phuong danh, phuong doan, huong dan
hoc thieu » toc thieu, hoc hien
dan toan » van toan, dan than, manh toan
toan ban » van ban
cua thu » cua chu, ca thu, mua thu
cua tu » cua tuc, cua su, cua cu

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 xanh - ((hanh chinh) or (thanh tung)) ((cua thu) OR (cua tu)) phuong dan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - ((hanh chinh) OR (thanh tung)) ((cua thu) OR (cua tu)) phuong dan toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - ((hanh chinh) or (thanh tung)) ((cua thu) OR (cua tu)) phuong dan toan ban".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - ((hanh chinh) or (thanh tung)) ((cua thu) OR (cua tu)) phuong dan toan ban*.