Perhaps you should try some spelling variations:
thanh trung » thanh tung
thieu xanh » chieu xanh, hieu manh, thien anh
trung cua » truong cua, trung tuan, trung cap
dung cong » dung trong
thanh hai » thanh phan, thanh hoa, thanh san
cua dung » cua dang, cua dong, qua dung
cong dan » cong san, cong tan, huong dan
phan dau » phan tu, 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: toc thieu xanh - thanh trung cua dung cong dan ((((phan lap) OR (phan dau))) or (thanh hai))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu xanh - thanh trung cua dung cong dan ((((phan lap) OR (phan dau))) OR (thanh hai))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc thieu xanh - thanh trung cua dung cong dan ((((phan lap) OR (phan dau))) or (thanh hai))*".