Perhaps you should try some spelling variations:
tay quang » tac quang, tai quang, tao quang
van lanh » van anh, van hanh, van manh
tay lang » tai lang, tay tang, tham lang
lanh hai » manh hai, thanh hai, lang chai
hieu van » hieu va, thien van, lieu va
tu sach » thu sach, su sach, te sach
van cac » van hac, van cau, van bac
xuc van » duc van, luc van, vuc van
cac xuc » cam xuc, cac nuoc, chat xuc
cuu tre » cua tre, cau tren, cau treo
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sach ((tay lang) OR (tay quang)) xa hoi. hieu van cac xuc van lanh hai ((cua te) or (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ((tay lang) OR (tay quang)) xa hoi. hieu van cac xuc van lanh hai ((cua te) OR (cuu tre)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach ((tay lang) OR (tay quang)) xa hoi. hieu van cac xuc van lanh hai ((cua te) or (cuu tre))".
• Adding a wildcard symbol may retrieve word variants: tu sach ((tay lang) OR (tay quang)) xa hoi. hieu van cac xuc van lanh hai ((cua te) or (cuu tre))*.