Perhaps you should try some spelling variations:
kho tang » cao tang
dang khi » dang khoi, dang khai, dang thi
van dang » van dong, van dung, van nang
cuu tre » cua tre, cau tren, cau treo
tang xa » trang xa, tang ma, lang xa
khi cuu » khi cua, khi cu, khao cuu
bai kho » dai kho, tai khoa, bai choi
xuc van » duc van, luc van, vuc van
ve cham » va cham, ve chat, vu cham
tu bai » tu ban, tu bat, te bai
ve cam » ve cac, ve cai, ve cau
va cam » va cham, va cac, va cao

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu bai kho tang xa hoi. hieu ((((ve cam) OR (va cam))) or (ve cham)) xuc van dang khi cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu bai kho tang xa hoi. hieu ((((ve cam) OR (va cam))) OR (ve cham)) xuc van dang khi cuu tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu bai kho tang xa hoi. hieu ((((ve cam) OR (va cam))) or (ve cham)) xuc van dang khi cuu tre".
• Adding a wildcard symbol may retrieve word variants: tu bai kho tang xa hoi. hieu ((((ve cam) OR (va cam))) or (ve cham)) xuc van dang khi cuu tre*.