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 sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
xuc va » tuc va, luc va, xac va
vi cua » vai cua, di cua
cua tu » cua tuc, cua su, cua cu

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sac ky nang xa hoi. hieu qua tham ((xuc va) or (((duc va) or (thuc va)))) hanh vi cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky nang xa hoi. hieu qua tham ((xuc va) OR (((duc va) OR (thuc va)))) hanh vi cua tu.
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang xa hoi. hieu qua tham ((xuc va) or (((duc va) or (thuc va)))) hanh vi cua tu*.