Perhaps you should try some spelling variations:
kinh toai » dinh toai, tinh toan, sinh thai
toai cac » thoai cac, tai cac, toi cac
cac viet » cach viet, bac viet, ca viet
nang ma » tang ma, sang ma, nang cao
ve cham » va cham, ve chat, vu cham
va kinh » va tinh, qua kinh
tu can » tu ban, tu cac, thu canh
can ky » van ky, dan ky, ban ky
ma hoi » mai hoi, xa hoi, ma hoa
ve cam » ve cac, va cam, ve cai
xuc va » duc va, tuc va, luc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu can ky nang ma hoi. hieu ((ve cam) OR (ve cham)) xuc va kinh toai cac viet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu can ky nang ma hoi. hieu ((ve cam) OR (ve cham)) xuc va kinh toai cac viet".
• Adding a wildcard symbol may retrieve word variants: tu can ky nang ma hoi. hieu ((ve cam) OR (ve cham)) xuc va kinh toai cac viet*.