Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
phuong dan » phuong danh, phuong doan, phuong lan
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
trinh va » trinh van, trinh vat, trinh ve
toan cau » toan cao, toan tap, toan tai
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu xanh - hanh trinh va nhung ((phuong dan) OR (huong dan)) ((toan cau) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - hanh trinh va nhung ((phuong dan) OR (huong dan)) ((toan cau) OR (toan ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu xanh - hanh trinh va nhung ((phuong dan) OR (huong dan)) ((toan cau) or (toan ban))".
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - hanh trinh va nhung ((phuong dan) OR (huong dan)) ((toan cau) or (toan ban))*.