Perhaps you should try some spelling variations:
tay quang » tac quang, tai quang, tao quang
tay lang » tai lang, tay tang, tham lang
hang doi » hang di, hang loi, huong doi
hieu van » hieu va, thien van, lieu va
cham xuc » chat xuc, cham soc, pham duc
va hang » van hang, va nang, va lang
doi cuu » doi cua, doi cuoc
tu sach » thu sach, su sach, te sach
cuu tre » cua tre, cau tren, cau treo

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 ((cham xuc) or (cam xuc)) va hang doi 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 ((cham xuc) OR (cam xuc)) va hang doi 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 ((cham xuc) or (cam xuc)) va hang doi cuu tre".
• Adding a wildcard symbol may retrieve word variants: tu sach ((tay lang) OR (tay quang)) xa hoi. hieu van ((cham xuc) or (cam xuc)) va hang doi cuu tre*.