Perhaps you should try some spelling variations:
nam thuoc » nam thuc, nam thu, nha thuoc
thanh hai » thanh phan, thanh hoa, thanh san
thanh moi » thanh loi, thanh hoa, thanh tai
thuoc va » thuc va, thuoc ma, thuong va
va triet » va thiet, va trien, ve triet
hieu va » lieu va, hieu qua
lang ha » long ha
ky lang » ky nang, ky dang, ky tang
va nam » van nam, ha nam, va nay
ban ky » van ky, dan ky
ha hoi » hoa hoi, ha noi, xa hoi
te ban » te bao

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: te ban ky lang ha hoi. hieu va nam thuoc va ((thanh moi) or (thanh hai)) va triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te ban ky lang ha hoi. hieu va nam thuoc va ((thanh moi) OR (thanh hai)) va triet.
• Adding a wildcard symbol may retrieve word variants: te ban ky lang ha hoi. hieu va nam thuoc va ((thanh moi) or (thanh hai)) va triet*.