Perhaps you should try some spelling variations:
va triet » va thiet, va trien, ve triet
cham xuc » cam xuc, chat xuc, cham soc
ban banh » ban hanh, ban anh, ban danh
ban xanh » ban hanh, ban anh, ban danh
kho tang » cao tang
va cham » va chat, va tham
hieu va » lieu va, hieu qua
ky sang » ky nang, ky dang, ky tang
noi va » hoi 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 sang) or (kho tang)) xa hoi. hieu va cham xuc ((ban xanh) or (ban banh)) noi va triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ((ky sang) OR (kho tang)) xa hoi. hieu va cham xuc ((ban xanh) OR (ban banh)) noi va triet.
• Adding a wildcard symbol may retrieve word variants: tu sac ((ky sang) or (kho tang)) xa hoi. hieu va cham xuc ((ban xanh) or (ban banh)) noi va triet*.