Perhaps you should try some spelling variations:
thien van » thi van
van danh » van doanh, van anh, van manh
van hanh » van thanh, ban hanh, van anh
lam xuc » cam xuc, lam duoc
doi cua » dai cua, hoi cua
cua tre » cua te, cuu tre, cua triet
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
nang o » nang co, nang ho, nang ro
o hoi » co hoi, o hoc, o hai

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 o hoi. ((thien van) or (lieu va)) lam xuc ((van danh) OR (van hanh)) doi cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky nang o hoi. ((thien van) OR (lieu va)) lam xuc ((van danh) OR (van hanh)) doi cua tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky nang o hoi. ((thien van) or (lieu va)) lam xuc ((van danh) OR (van hanh)) doi cua tre*".