Perhaps you should try some spelling variations:
tay quang » tac quang, tai quang, tao quang
thu sach » thuat sach, thuoc sach, thu hoach
quang xa » quan xa, quang ma, quang va
minh hai » minh khai, tinh hai, minh chau
manh hai » lanh hai, thanh hai, van hai
tu sach » su sach, te sach, tu cach
cuu tre » cua tre, cau tren, cau treo
cao xuc » cam xuc, cao duc, cao suc
hieu va » lieu va, hieu qua
xuc va » duc va, tuc va, luc va
va cao » va cac, va co, va dao

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) OR (thu sach)) tay quang xa hoi. hieu va cao xuc va ((manh hai) or (minh hai)) cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sach) OR (thu sach)) tay quang xa hoi. hieu va cao xuc va ((manh hai) OR (minh hai)) cuu tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu sach) OR (thu sach)) tay quang xa hoi. hieu va cao xuc va ((manh hai) or (minh hai)) cuu tre".
• Adding a wildcard symbol may retrieve word variants: ((tu sach) OR (thu sach)) tay quang xa hoi. hieu va cao xuc va ((manh hai) or (minh hai)) cuu tre*.