Perhaps you should try some spelling variations:
phuong trong » thuong trong, huong trong, phong trong
thanh trung » thanh tung
cua phuong » cuu phuong, cuc phuong, luan phuong
tieu xanh » tieu danh, chieu xanh, dieu hanh
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 tieu xanh - ((thanh trung) or (canh tranh)) cua phuong trong van thang cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - ((thanh trung) OR (canh tranh)) cua phuong trong van thang cao.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - ((thanh trung) or (canh tranh)) cua phuong trong van thang cao*.