Perhaps you should try some spelling variations:
trong muong » trong luong, trong tuong, thong muong
theo chieu » theo tieu, ho chieu, theo chu
chieu sach » chinh sach, chiet tach, chieu sang
van trong » van truong, vang trong, ban trong
anh tang » anh bang, anh dang, anh sang
anh nang » ganh nang, anh bang, anh dang
van tan » van tuan, van tai, van thanh

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 sach - ((anh tang) or (anh nang)) van trong muong ((van tan) OR (van ban)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu sach - ((anh tang) OR (anh nang)) van trong muong ((van tan) OR (van ban)) cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu sach - ((anh tang) or (anh nang)) van trong muong ((van tan) OR (van ban)) cau*".