Perhaps you should try some spelling variations:
hang tai » hang va, dung tai
te sach » toc sach
lang ha » long ha
qua cam » qua cham, qua cac, qua ca
cua tre » cua te, cua triet, dua tren
cuu tre » cau tren, cau treo
y lang » o lang, _ lang, tay lang
ha hoi » hoa hoi, ha noi, xa hoi
xuc va » duc va, tuc va, luc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach y lang ha hoi. hieu qua cam xuc va ((hanh vi) or (hang tai)) ((cua tre) OR (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y lang ha hoi. hieu qua cam xuc va ((hanh vi) OR (hang tai)) ((cua tre) OR (cuu tre)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach y lang ha hoi. hieu qua cam xuc va ((hanh vi) or (hang tai)) ((cua tre) OR (cuu tre))".
• Adding a wildcard symbol may retrieve word variants: te sach y lang ha hoi. hieu qua cam xuc va ((hanh vi) or (hang tai)) ((cua tre) OR (cuu tre))*.