Perhaps you should try some spelling variations:
qua tham » qua cham, qua than, qua thanh
nang xa » nang x, lang xa, nang ma
thuc va » thuc vat, thuc dan, thuc day
tu san » thu san, tu ban, tu can
san ky » sang ky, van ky, dan ky
luc va » duc va, loc va
tuc va » truc va, tuc xa, duc va
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: tu san ky nang xa hoi. hieu qua tham ((luc va) or (((tuc va) or (thuc va)))) hanh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu san ky nang xa hoi. hieu qua tham ((luc va) OR (((tuc va) OR (thuc va)))) hanh vi cua te.
• Adding a wildcard symbol may retrieve word variants: tu san ky nang xa hoi. hieu qua tham ((luc va) or (((tuc va) or (thuc va)))) hanh vi cua te*.