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

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 (ve cham)) xuc van dang khi cau tren~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu bai kho tang xa hoi. hieu ((ve cam) OR (ve cham)) xuc van dang khi cau tren.
• Adding a wildcard symbol may retrieve word variants: tu bai kho tang xa hoi. hieu ((ve cam) or (ve cham)) xuc van dang khi cau tren*.