Perhaps you should try some spelling variations:
cham xuc » chat xuc, cham soc, pham duc
vinh cuu » dinh cuu, sinh cua, dinh cu
hieu ve » hieu va, hieu van
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
nang o » nang co, nang ho, nang ro
vi cuu » vi luu
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. hieu ve ((cham xuc) or (cam xuc)) van minh ((vi cuu) OR (vinh cuu)) tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky nang o hoi. hieu ve ((cham xuc) OR (cam xuc)) van minh ((vi cuu) OR (vinh cuu)) tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky nang o hoi. hieu ve ((cham xuc) or (cam xuc)) van minh ((vi cuu) OR (vinh cuu)) tre*".