Perhaps you should try some spelling variations:
tu sach » thu sach, su sach, te sach
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
cam tuc » cam xuc, cam tu, nam thuc
dan tai » van tai, dan thi, han tai
cuc tre » cua tre, cuu tre, cuc thue
duc tre » duoc tren, duc tien
y nang » ky nang, ly nang, v nang
ve cam » ve cham, ve cac, va cam
tuc va » thuc va, truc va, tuc xa
va dan » ca dan, va dao, va dau

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

• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach y nang xa hoi. hieu ve cam tuc va dan tai ((cuc tre) OR (duc tre))~.
• Adding a wildcard symbol may retrieve word variants: tu sach y nang xa hoi. hieu ve cam tuc va dan tai ((cuc tre) or (duc tre))*.