Perhaps you should try some spelling variations:
thanh trung » thanh tung
nhung thong » chung thong, nhung chong, nhung phong
chieu xanh » chieu sang, chieu tinh, hieu manh
chieu sach » chinh sach, chiet tach, chieu sang
trung cap » truong cao, trung tam
cap nhung » cam nhung, vap nhung, dap nhung
thong van » trong van, thong va, thong quan
tuan thu » toan thuc

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chieu xanh) or (chieu sach)) - thanh trung cap nhung thong van ((tuan thu) OR (van thu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu xanh) OR (chieu sach)) - thanh trung cap nhung thong van ((tuan thu) OR (van thu)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chieu xanh) or (chieu sach)) - thanh trung cap nhung thong van ((tuan thu) OR (van thu))".
• Adding a wildcard symbol may retrieve word variants: theo ((chieu xanh) or (chieu sach)) - thanh trung cap nhung thong van ((tuan thu) OR (van thu))*.