Perhaps you should try some spelling variations:
tuan khai » than khai, quang khai, tuong khai
van tuan » van quan, van ban, anh tuan
cuu tre » cau tren, cau treo
cua tre » cua te, cua triet, dua tren
duc van » duc va, duc tan, duc manh
vu cham » va cham, vu kham, tu cham
ky tang » ky nang, ky dang, kho tang
ve cham » va cham, ve chat, ve chim
tang ma » mang may, tang van
ma hoi » mai hoi, xa hoi, ma hoa
su cao » cu cao, vu cao, su co

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

• Performing a fuzzy search may retrieve terms with similar spellings: su cao ky tang ma hoi. hieu ((ve cham) or (vu cham)) duc van tuan khai ((cua tre) or (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su cao ky tang ma hoi. hieu ((ve cham) OR (vu cham)) duc van tuan khai ((cua tre) OR (cuu tre)).
• Adding a wildcard symbol may retrieve word variants: su cao ky tang ma hoi. hieu ((ve cham) or (vu cham)) duc van tuan khai ((cua tre) or (cuu tre))*.