Perhaps you should try some spelling variations:
hanh vai » hanh vi, hanh va, hanh tai
hang tai » hang va, dung tai
ky lang » ky nang, ky dang, ky tang
lang xa » lang ha, dang xay, lang van
hieu ve » hieu va, hieu van
cam duc » cam xuc, cao duc, pham duc
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
ve cam » ve cham, ve cac, va cam

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 lang xa hoi. hieu ve cam duc va ((hanh vai) or (hang tai)) sua (chua or cua)~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky lang xa hoi. hieu ve cam duc va ((hanh vai) OR (hang tai)) sua (chua OR cua).
• Adding a wildcard symbol may retrieve word variants: tu sac ky lang xa hoi. hieu ve cam duc va ((hanh vai) or (hang tai)) sua (chua or cua)*.