Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
thanh doi » thanh loi, thanh moi, thanh do
vien cac » vien bach, vien dai, vien da
va thanh » gia thanh, ban thanh, va tinh
doi cua » dai cua, hoi cua, dong cua
nang xa » nang x, lang xa, nang ma
tu sac » tu sach, tu cac, tu bac
tu san » thu san, tu ban, tu can
ve cam » ve cham, ve cac, va cam

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sac) OR (tu san)) ky nang xa hoi. hieu ((ve cam) OR (vien cac)) tu va thanh doi cua triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu sac) OR (tu san)) ky nang xa hoi. hieu ((ve cam) or (vien cac)) tu va thanh doi cua triet~".
• Adding a wildcard symbol may retrieve word variants: ((tu sac) OR (tu san)) ky nang xa hoi. hieu ((ve cam) or (vien cac)) tu va thanh doi cua triet*.