Perhaps you should try some spelling variations:
cua viet » ca viet, hoa viet, cua vat
cham xuc » cam xuc, chat xuc, cham soc
tu tren » tu truyen, tu tieng, tu trong
danh vi » hanh vi, dinh vi, danh di
va danh » va dinh, va dan, va hanh
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
nang ho » nang hoc, nang co, tang ho
nang ro » nang co, nang ra, nang rong
sac ky » cac ky, sai ky
xuc va » duc va, tuc va, luc va
tu sac » tu sach, tu cac, tu san

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 ro) or (nang ho)) hoi. hieu ve cham xuc va danh vi ((cua viet) or (tu tren))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky ((nang ro) OR (nang ho)) hoi. hieu ve cham xuc va danh vi ((cua viet) OR (tu tren)).
• Adding a wildcard symbol may retrieve word variants: tu sac ky ((nang ro) or (nang ho)) hoi. hieu ve cham xuc va danh vi ((cua viet) or (tu tren))*.