Perhaps you should try some spelling variations:
hieu ve » hieu va, hieu van
thuc va » thuc vat, thuc dan, thuc day
danh ve » dinh ve, hanh ve, anh ve
su tien » su kien, su hien, tu tieng
te cac » tu cac, ve cac, te cao
ve cam » ve cham, ve cac, va cam
xuc va » duc va, tuc va, xac va
luc va » duc va, tuc va, loc va
x hoi » xa hoi, o hoi, x ho
ve su » va su

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

• Performing a fuzzy search may retrieve terms with similar spellings: te cac ky nang x hoi. hieu ve cam ((((xuc va) OR (luc va))) or (thuc va)) danh ve su tien~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te cac ky nang x hoi. hieu ve cam ((((xuc va) OR (luc va))) OR (thuc va)) danh ve su tien*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te cac ky nang x hoi. hieu ve cam ((((xuc va) OR (luc va))) or (thuc va)) danh ve su tien*".