Perhaps you should try some spelling variations:
cua viet » ca viet, hoa viet, cua vat
thanh vi » hanh vi, thanh va, thanh ve
va thanh » gia thanh, ban thanh, va tinh
truc va » thuc va, thuc vat, trung va
so sinh » so sanh, so tinh, cho sinh
nang xa » nang x, lang xa, nang ma
ve cac » va cac, vien cac
v nang » va nang, vu nang, van nang
o tinh » hoi tinh, hoa tinh
vi cua » vai cua, di cua
ve cam » ve cham, 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: ((so sinh) or (o tinh)) v nang xa hoi. hieu ((ve cam) or (ve cac)) truc va thanh vi cua viet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((so sinh) OR (o tinh)) v nang xa hoi. hieu ((ve cam) OR (ve cac)) truc va thanh vi cua viet.
• Adding a wildcard symbol may retrieve word variants: ((so sinh) or (o tinh)) v nang xa hoi. hieu ((ve cam) or (ve cac)) truc va thanh vi cua viet*.