Perhaps you should try some spelling variations:
phuong thong » phuong trong, thong thong, phuong hoang
thanh tung » thanh cong
hieu manh » chieu xanh, hieu nganh, dieu hanh
va phuong » va thuong, cac phuong
thong dan » thong van, tuong dan, thong den
hoc hieu » hoc thieu, hoc hien, doc hieu
dan than » dan chan, ban than, van than
than cau » toan cau, phan cau, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hieu manh - ((thanh tung) or (hanh chinh)) va phuong thong dan than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hieu manh - ((thanh tung) OR (hanh chinh)) va phuong thong dan than cau.
• Adding a wildcard symbol may retrieve word variants: hoc hieu manh - ((thanh tung) or (hanh chinh)) va phuong thong dan than cau*.