Perhaps you should try some spelling variations:
nhanh thi » nhanh thai, nhanh thuc, nhan tai
nhanh li » nhanh vi, thanh loi, nhanh hai
tuc van » thuc van, truc van, tuc va
ca viet » va viet, co viet, hoa viet
ve cham » va cham, ve chat, vu cham
sac ky » cac ky, sai ky
ve cam » ve cac, va cam, ve cai
su sac » su sach, su cac, su xac
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sac ky nang x hoi. hieu ((ve cam) or (ve cham)) tuc van ((nhanh li) OR (nhanh thi)) ca viet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sac ky nang x hoi. hieu ((ve cam) OR (ve cham)) tuc van ((nhanh li) OR (nhanh thi)) ca viet*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sac ky nang x hoi. hieu ((ve cam) or (ve cham)) tuc van ((nhanh li) OR (nhanh thi)) ca viet*".