Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
hanh tai » thanh tai, hang tai, han tai
hieu ve » hieu va, hieu van
cam tuc » cam xuc, cam tu, nam thuc
xa hanh » xa thanh, xa khanh, va hanh
cua tre » cua te, cuu tre, dua tren
te cac » tu cac, ve cac, te cao
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: te cac ky nang x ho. hieu ve cam tuc xa hanh tai ((cua tre) OR (cua triet))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te cac ky nang x ho. hieu ve cam tuc xa hanh tai ((cua tre) OR (cua triet))".
• Adding a wildcard symbol may retrieve word variants: te cac ky nang x ho. hieu ve cam tuc xa hanh tai ((cua tre) OR (cua triet))*.