Perhaps you should try some spelling variations:
lang van » dang van, tang van, hoang van
van hanh » van thanh, ban hanh, van anh
sang ma » tang ma, nang ma, sang tao
qua cac » cua cac
cac xuc » cam xuc, cac nuoc, chat xuc
xuc van » duc van, luc van, vuc van
hanh di » hanh vi, hanh de, hang di
bach y » sach y
di cua » dai cua, doi cua, de cua
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: vu bach y ((sang ma) or (lang van)) hoi. hieu qua cac xuc van hanh di cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu bach y ((sang ma) OR (lang van)) hoi. hieu qua cac xuc van hanh di cua te*.