Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
nhanh tinh » nhanh thanh, hanh trinh, nhan sinh
hoc thieu » toc thieu, hoc hien
cua thong » cua thuong, cua khong, cua tong
tinh cua » trinh cua, sinh cua, tinh chat
cong dan » cong tan, cong dong, cong tac
cong san » cong tac
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: hoc thieu xanh - nhanh tinh cua thong ((((cong dan) or (cong san))) or (huong dan)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - nhanh tinh cua thong ((((cong dan) OR (cong san))) OR (huong dan)) toan ban.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - nhanh tinh cua thong ((((cong dan) or (cong san))) or (huong dan)) toan ban*.