Perhaps you should try some spelling variations:
thanh thuong » thanh huong, thanh chuong, thanh phuong
thanh tuong » thanh tung, thanh huong, thanh cuong
cong lang » cong vang, cong luong, cong quang
lang than » lang thang, lang thanh, sang than
theo cuu » theo chu, khao cuu, thao cua
vat dung » van dung, viet dung, mat duong
than cau » toan cau, phan cau, than cap
va dung » van dung, va duong, va ung

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo cuu tinh - ((thanh tuong) or (thanh thuong)) ((vat dung) OR (va dung)) cong lang than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo cuu tinh - ((thanh tuong) OR (thanh thuong)) ((vat dung) OR (va dung)) cong lang than cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo cuu tinh - ((thanh tuong) or (thanh thuong)) ((vat dung) OR (va dung)) cong lang than cau".
• Adding a wildcard symbol may retrieve word variants: theo cuu tinh - ((thanh tuong) or (thanh thuong)) ((vat dung) OR (va dung)) cong lang than cau*.