Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
dua tren » dung tren
nang xa » nang x, lang xa, nang ma
nam xua » nam cua, nam qua, nam luat
nam mua » nam cua, nam qua, nam luat
ban anh » ban hanh, ban banh, ban danh
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
anh ve » hanh ve, anh va, anh viet

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 nang xa hoi. lieu va ((nam xua) OR (nam mua)) ban anh ve ((dua tren) or (cua triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky nang xa hoi. lieu va ((nam xua) OR (nam mua)) ban anh ve ((dua tren) OR (cua triet)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky nang xa hoi. lieu va ((nam xua) OR (nam mua)) ban anh ve ((dua tren) or (cua triet))".
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang xa hoi. lieu va ((nam xua) OR (nam mua)) ban anh ve ((dua tren) or (cua triet))*.