Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien danh
bang thanh » ban thanh, dang thanh, tang thanh
thien anh » thien danh, tien anh, thien thanh
cong tuan » cong tan, cong luan, cong thanh
tuan hang » tuan hoang, tuan bang, tuan dang
hang dong » hang nong, hang cong, hanh dong
dong bang » dong san
thanh lap » thanh san, phan lap, thanh hai

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) OR (thien anh)) - thanh cong tuan hang dong bang thanh lap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc ((thieu xanh) OR (thien anh)) - thanh cong tuan hang dong bang thanh lap".
• Adding a wildcard symbol may retrieve word variants: toc ((thieu xanh) OR (thien anh)) - thanh cong tuan hang dong bang thanh lap*.