Perhaps you should try some spelling variations:
thanh tung » thanh cong
hoc thieu » toc thieu, hoc hien
doi chieu » doc hieu, doi chi, ho chieu
cong danh » cuong danh, cong thanh, cong khanh
tung cua » trung cua, tuong cua, dung cua
cua dong » chua dong, cua cong, cua dang
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: ((hoc thieu) or (doi chieu)) xanh - thanh tung cua dong ((cong danh) or (cong dan)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (doi chieu)) xanh - thanh tung cua dong ((cong danh) OR (cong dan)) toan ban.
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) or (doi chieu)) xanh - thanh tung cua dong ((cong danh) or (cong dan)) toan ban*.