Perhaps you should try some spelling variations:
thanh hai » thanh phan, thanh hoa, thanh san
thuc xay » thuc day, thuat xay, truoc xay
su sach » so sach, vu sach
hai cuu » hai cua, hai chu, hai cuc
tuc xay » tuc xa, tu xay, tac xay
ve cham » va cham, ve chat, vu cham
sach ty » sach y, sach tu, sach thu
ve nham » ve nha
nang xa » nang x, lang xa, nang ma
ty nang » ky nang, ty xang, ty hang
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: su sach ty nang xa hoi. hieu ((ve nham) or (ve cham)) ((thuc xay) OR (tuc xay)) thanh hai cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ty nang xa hoi. hieu ((ve nham) OR (ve cham)) ((thuc xay) OR (tuc xay)) thanh hai cuu tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach ty nang xa hoi. hieu ((ve nham) or (ve cham)) ((thuc xay) OR (tuc xay)) thanh hai cuu tre".
• Adding a wildcard symbol may retrieve word variants: su sach ty nang xa hoi. hieu ((ve nham) or (ve cham)) ((thuc xay) OR (tuc xay)) thanh hai cuu tre*.