Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
lanh hanh » lanh manh, lenh hanh, xanh hanh
dang cong » dung cong
ho chieu » theo chieu, hoc thieu, doi chieu
hanh van » thanh van, khanh van, hanh va
van dang » van dong, van dung, van nang
cong dan » cong san, cong tan, huong dan
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: ho chieu xanh - lanh hanh van dang cong dan ((toan tap) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - lanh hanh van dang cong dan ((toan tap) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - lanh hanh van dang cong dan ((toan tap) or (toan ban))*.