Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
thanh tung » thanh cong
hoc thieu » toc thieu, hoc hien
cua trong » cua truong, cua trung, qua trong
tung cua » trung cua, tuong cua, dung cua
cong dan » cong san, cong tan, huong dan
phan dau » hang dau

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 - thanh tung cua trong cong dan ((phan dau) or (phan tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - thanh tung cua trong cong dan ((phan dau) OR (phan tu)).
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - thanh tung cua trong cong dan ((phan dau) or (phan tu))*.