Perhaps you should try some spelling variations:
thuat lanh » thuat lap, thuat san
van thanh » ban thanh, van tuan
cam duc » cam xuc, cao duc, pham duc
vai cua » dai cua, hai cua, lai cua
nang xa » lang xa, nang ma, mang xa
duc van » duc va, duc tan, duc manh
vi cua » di cua
va cam » va cham, va cac, va cao
lanh y » anh y, hanh y, lanh lay

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 x)) hoi. lieu va cam duc van thanh ((vi cua) OR (vai cua)) tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat lanh y ((nang xa) OR (nang x)) hoi. lieu va cam duc van thanh ((vi cua) OR (vai cua)) tu.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thuat lanh y ((nang xa) or (nang x)) hoi. lieu va cam duc van thanh ((vi cua) OR (vai cua)) tu".
• Adding a wildcard symbol may retrieve word variants: thuat lanh y ((nang xa) or (nang x)) hoi. lieu va cam duc van thanh ((vi cua) OR (vai cua)) tu*.