Perhaps you should try some spelling variations:
thanh khung » thanh hung, thanh chuong, thanh phuong
theo chieu » theo tieu, ho chieu, theo chu
khung chua » khung cua, chung chuan, chuong chua
doi chieu » doc hieu, doi chi, ho chieu
chua nang » chuc nang, chua xang, kha nang
nang cong » nang song, dang cong, bang cong
cong manh » cong danh, duong manh, cong thanh
manh toan » thanh toan, anh tuan, tinh toan
toan cao » toan ban, toan tap

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) or (doi chieu)) xanh - thanh khung chua nang cong manh toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (doi chieu)) xanh - thanh khung chua nang cong manh toan cao.
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) or (doi chieu)) xanh - thanh khung chua nang cong manh toan cao*.