Perhaps you should try some spelling variations:
hanh hinh » hanh chinh, hanh tinh, hanh dinh
cua nhung » va nhung
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
hinh cua » chinh cua, sinh cua, tinh cua
cong tac » cong ty
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 hinh cua nhung ((cong tac) or (huong dan)) ((toan tap) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - hanh hinh cua nhung ((cong tac) OR (huong dan)) ((toan tap) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - hanh hinh cua nhung ((cong tac) or (huong dan)) ((toan tap) or (toan ban))*.