Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
doi chieu » doc hieu, doi chi, ho chieu
cong manh » cong danh, duong manh, cong thanh
manh toan » thanh toan, anh tuan, tinh toan
cao dong » lao dong, cao cong, dao dong
toan ban » van ban
ap dung » xay dung, van dung

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu xanh - thanh trung ((ap dung) or (((cao dong) OR (cao dang)))) cong manh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - thanh trung ((ap dung) OR (((cao dong) OR (cao dang)))) cong manh toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu xanh - thanh trung ((ap dung) or (((cao dong) OR (cao dang)))) cong manh toan ban".
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - thanh trung ((ap dung) or (((cao dong) OR (cao dang)))) cong manh toan ban*.