Perhaps you should try some spelling variations:
tinh dai » trinh dai, tinh da, tinh hai
te sach » toc sach
nang ma » tang ma, sang ma, nang cao
va tinh » may tinh
y nang » ky nang, ly nang, v nang
ma hoi » mai hoi, xa hoi, ma hoa
ve cam » ve cham, ve cac, ve cai
va cam » va cham, va cac, va cao
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: te sach y nang ma hoi. hieu ((ve cam) OR (va cam)) duc va tinh dai cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach y nang ma hoi. hieu ((ve cam) OR (va cam)) duc va tinh dai cua te".
• Adding a wildcard symbol may retrieve word variants: te sach y nang ma hoi. hieu ((ve cam) OR (va cam)) duc va tinh dai cua te*.