Perhaps you should try some spelling variations:
nang lai » mang lai, nang cai, nang hai
nang tai » hang tai, tang tai, sang tai
hieu van » hieu va, thien van, lieu va
van cham » van chat, van tham, va cham
cham xuc » cam xuc, chat xuc, cham soc
ban hanh » ban hang
xuc ban » duc ban, cuc ban, quoc ban
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
vi cua » vai cua, di cua
cua te » cua tu

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 lai) or (nang tai)) hoi. hieu van cham xuc ban hanh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky ((nang lai) OR (nang tai)) hoi. hieu van cham xuc ban hanh vi cua te.
• Adding a wildcard symbol may retrieve word variants: tu sac ky ((nang lai) or (nang tai)) hoi. hieu van cham xuc ban hanh vi cua te*.