Perhaps you should try some spelling variations:
tang tai » hang tai, dung tai, sang tao
ban hanh » ban hang
ky tang » ky nang, ky dang, kho tang
tai hoi » tai khoi, dai hoi, tai hai
hieu ve » hieu va, hieu van
ve chao » ve chat, ve cham, ve cho
cua tuc » cua duc, cua thuoc, luat tuc
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
xu ban » xuc ban, tu ban, vu ban
cua tu » cua su, cua cu, cua vu

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 tang tai hoi. hieu ve chao xu ban hanh vi ((cua te) OR (((cua tu) OR (cua tuc))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky tang tai hoi. hieu ve chao xu ban hanh vi ((cua te) OR (((cua tu) OR (cua tuc))))".
• Adding a wildcard symbol may retrieve word variants: tu sac ky tang tai hoi. hieu ve chao xu ban hanh vi ((cua te) OR (((cua tu) OR (cua tuc))))*.