Perhaps you should try some spelling variations:
thanh trung » thanh tung
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
trung cua » truong cua, trung tuan, trung cap
cong cong » cong dong, trong cong, dung cong
ban thanh » ban hanh, ban hang
ban than » van thanh, ban hang, ban hanh

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 trung cua cong cong ((ban than) OR (ban thanh)) cap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - thanh trung cua cong cong ((ban than) OR (ban thanh)) cap".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - thanh trung cua cong cong ((ban than) OR (ban thanh)) cap*.