Perhaps you should try some spelling variations:
thanh hai » thanh phan, thanh hoa, thanh san
hieu van » hieu va, thien van, lieu va
va thanh » gia thanh, ban thanh, va tinh
cam thuc » am thuc, nam thuc, cam thu
kha nang » phap nang, ky nang, ki nang
hai cua » thai cua, dai cua, hoi cua
thuc va » thuc vat, thuc dan, thuc day
van cam » van nam, van lam, van cau
su sach » so sach, vu sach
vu nang » vuc nang, va nang, vu dang
v nang » va nang, van nang, voi nang
cua te » cua tu

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 ((((v nang) or (vu nang))) or (kha nang)) xa hoi. hieu van cam thuc va thanh hai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ((((v nang) OR (vu nang))) OR (kha nang)) xa hoi. hieu van cam thuc va thanh hai cua te.
• Adding a wildcard symbol may retrieve word variants: su sach ((((v nang) or (vu nang))) or (kha nang)) xa hoi. hieu van cam thuc va thanh hai cua te*.