Perhaps you should try some spelling variations:
thuat lanh » thuat lap, thuat san
su triet » su viet, su tien, ve triet
tang xa » trang xa, tang ma, lang xa
ty tang » tay tang, ty xang, ty hang
hieu ve » hieu va, hieu van
cham lo » cham o, cam lo, cham soc
lanh ty » lanh tu, canh tay, lanh tho
va hanh » van hanh, va thanh, va danh
cua tre » cua te, cuu tre, cua triet
nam lo » nam bo, nam so, nam co

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

• Performing a fuzzy search may retrieve terms with similar spellings: thuat lanh ty tang xa hoi. hieu ve ((cham lo) or (nam lo)) va hanh vi ((cua tre) or (su triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat lanh ty tang xa hoi. hieu ve ((cham lo) OR (nam lo)) va hanh vi ((cua tre) OR (su triet)).
• Adding a wildcard symbol may retrieve word variants: thuat lanh ty tang xa hoi. hieu ve ((cham lo) or (nam lo)) va hanh vi ((cua tre) or (su triet))*.