Perhaps you should try some spelling variations:
thuat lanh » thuat lap, thuat san
tang mai » tang ma, tang tai, lang mai
hanh vai » hanh vi, hanh va, hanh tai
va hanh » van hanh, va thanh, va danh
vai cua » dai cua, hai cua, lai cua
cham lo » cham o, cham soc, cham hoi
hieu ve » hieu va, hieu van
mai hoi » mai khoi, dai hoi, lai hoi
lanh y » anh y, hanh y, lanh lay
cam lo » nam lo, cam ly, cam o
y tang » ky tang, 6 tang, 7 tang
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 tang mai hoi. hieu ve ((cham lo) or (cam lo)) va hanh vai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat lanh y tang mai hoi. hieu ve ((cham lo) OR (cam lo)) va hanh vai cua te.
• Adding a wildcard symbol may retrieve word variants: thuat lanh y tang mai hoi. hieu ve ((cham lo) or (cam lo)) va hanh vai cua te*.