Perhaps you should try some spelling variations:
thuat lanh » thuat lap, thuat san
nang xa » nang x, lang xa, mang xa
nang ma » tang ma, sang ma, nang cao
duc ban » duc tan, dua ban, duc man
duc van » duc va, duc tan, duc manh
lanh y » anh y, hanh y, lanh lay
vi cua » vai cua, di cua
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: thuat lanh y ((nang xa) OR (nang ma)) hoi. lieu va cac ((duc ban) or (duc van)) hanh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat lanh y ((nang xa) OR (nang ma)) hoi. lieu va cac ((duc ban) OR (duc van)) hanh vi cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thuat lanh y ((nang xa) OR (nang ma)) hoi. lieu va cac ((duc ban) or (duc van)) hanh vi cua te*".