Perhaps you should try some spelling variations:
thuat lanh » thuat lap, thuat san
hieu van » hieu va, thien van, lieu va
tinh tai » trinh tai, tinh thai, tinh hai
tang ma » mang may, tang van
va tinh » may tinh
tai cua » thai cua, tai cuc, tri cua
lanh y » anh y, hanh y, lanh lay
y tang » ky tang, 6 tang, 7 tang
ma hoi » mai hoi, xa hoi, ma hoa
cam lo » nam lo, cam ly, cam o
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 ma hoi. hieu van ((cham h'roi) or (cam lo)) va tinh tai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat lanh y tang ma hoi. hieu van ((cham h'roi) OR (cam lo)) va tinh tai cua te.
• Adding a wildcard symbol may retrieve word variants: thuat lanh y tang ma hoi. hieu van ((cham h'roi) or (cam lo)) va tinh tai cua te*.