Perhaps you should try some spelling variations:
thanh trung » thanh tung
thong trong » thuong trong, thong thong, thong thuong
chieu xanh » chieu sach, chieu sang, hieu manh
chieu tinh » trieu tinh, lieu tinh, chau tinh
cua thong » cua thuong, cua khong, cua tong
trong van » trong cac
van thang » van thanh, van khang, van hang
thang cao » thong cao, thang lao, nang cao

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 tinh)) - ((thanh trung) or (canh tranh)) cua thong trong van thang cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu xanh) OR (chieu tinh)) - ((thanh trung) OR (canh tranh)) cua thong trong van thang cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chieu xanh) OR (chieu tinh)) - ((thanh trung) or (canh tranh)) cua thong trong van thang cao".
• Adding a wildcard symbol may retrieve word variants: theo ((chieu xanh) OR (chieu tinh)) - ((thanh trung) or (canh tranh)) cua thong trong van thang cao*.