Perhaps you should try some spelling variations:
theo chieu » theo tieu, theo chu, thi chieu
manh hung » anh huong
manh toan » thanh toan, anh tuan, tinh toan
ho chieu » hoc thieu, doi chieu, mot chieu
hung dao » huong dan, duong dao, luong dao
ung cong » dung cong, luong cong, duong cong
van tuan » van quan, van ban, anh tuan
dao ung » dao vung, dao nung, dap ung

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (theo chieu)) tinh - manh hung dao ung cong ((manh toan) OR (van tuan)) cau~.
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (theo chieu)) tinh - manh hung dao ung cong ((manh toan) or (van tuan)) cau*.