Perhaps you should try some spelling variations:
tang luan » dung luan
luan hoi » luat hoi, luan hoc, luan doi
va thanh » gia thanh, ban thanh, va tinh
cam tuc » cam xuc, cam tu, nam thuc
va hanh » van hanh, va danh, ban hanh
ky tang » ky nang, ky dang, kho tang
hieu ve » hieu va, hieu van
vai cua » dai cua, hai cua, lai cua
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
ve cam » ve cham, ve cac, va cam
cua te » cua tu

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 tang luan hoi. hieu ve cam tuc ((va hanh) or (va thanh)) vai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky tang luan hoi. hieu ve cam tuc ((va hanh) OR (va thanh)) vai cua te.
• Adding a wildcard symbol may retrieve word variants: tu sac ky tang luan hoi. hieu ve cam tuc ((va hanh) or (va thanh)) vai cua te*.