Perhaps you should try some spelling variations:
thanh trung » thanh tung
tran thong » toan thong, tran hong, tran trong
quan trong » gian trong
thong manh » thong minh, thong mang, thong danh
manh toan » thanh toan, anh tuan, tinh toan
ho chieu » theo chieu, hoc thieu, doi chieu
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 tieu) or (ho chieu)) xanh - thanh trung ((tran thong) or (quan trong)) thong manh toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo tieu) OR (ho chieu)) xanh - thanh trung ((tran thong) OR (quan trong)) thong manh toan cao.
• Adding a wildcard symbol may retrieve word variants: ((theo tieu) or (ho chieu)) xanh - thanh trung ((tran thong) or (quan trong)) thong manh toan cao*.