Perhaps you should try some spelling variations:
vu sach » su sach, vu khach
vu khac » vu kham, vu khanh, bui khac
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
cam tuc » cam xuc, cam tu, nam thuc
xa hanh » xa thanh, xa khanh, va hanh
ve cam » ve cham, ve cac, va cam
vi cua » vai cua, di 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 sach) or (vu bach))) or (vu khac)) ky nang xa hoi. hieu ve cam tuc xa hanh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((vu sach) OR (vu bach))) OR (vu khac)) ky nang xa hoi. hieu ve cam tuc xa hanh vi cua te.
• Adding a wildcard symbol may retrieve word variants: ((((vu sach) or (vu bach))) or (vu khac)) ky nang xa hoi. hieu ve cam tuc xa hanh vi cua te*.