Perhaps you should try some spelling variations:
thanh trong » thanh trung, tranh trong, hanh trong
phuong danh » phuong dinh, phuong thanh, huong dan
phuong hanh » phuong thanh, phuong hoang, hong hanh
chieu xanh » chieu sach, chieu sang, chieu tinh
trong quan » thong quan, tong quan, thong quang
phuong anh » phuong hoang
ho chieu » theo chieu, hoc thieu, doi chieu
quan chu » quan khu, quan cau, quan che
toan ban » van ban

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh trong quan chu ((phuong danh) OR (((phuong hanh) OR (phuong anh)))) toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - thanh trong quan chu ((phuong danh) or (((phuong hanh) OR (phuong anh)))) toan ban~".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh trong quan chu ((phuong danh) or (((phuong hanh) OR (phuong anh)))) toan ban*.