Perhaps you should try some spelling variations:
thanh trung » thanh tung
thieu xanh » chieu xanh, hieu manh, thien anh
chieu sach » chinh sach, chiet tach, chieu sang
nhung cong » dung cong, thong cong, hang cong
cong lang » cong vang, cong luong, cong quang
lang toan » dang toan, lang thang, lang thanh
trung va » truong va, trang va, trung ha
toan cao » toan ban, toan tap

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 (chieu sach)) - thanh trung va nhung cong lang toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc ((thieu xanh) OR (chieu sach)) - thanh trung va nhung cong lang toan cao.
• Adding a wildcard symbol may retrieve word variants: toc ((thieu xanh) or (chieu sach)) - thanh trung va nhung cong lang toan cao*.