Perhaps you should try some spelling variations:
phan thuong » hang thuong, phan xuong
cach thuc » anh thuc, cac thu
sach tren » sach tien, sach tranh
thuc van » thuc vat, thuc dan, thuc va
van manh » van minh, van anh, van hanh
manh hoa » minh hoa, danh hoa, hanh hoa
hoa phan » hoa dan, co phan
cac khoa » cac khoan, cac khoi, dac khoa
tu cach » tu cac
tu sach » thu sach, su sach, te sach
tren xe » tren nen
khoa he » hoa he, khoa hoc, khong he
xe cac » ve cac, de cac, he cac
thong » trong

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( tu cach thuc van manh hoa phan thuong ) or ( tu sach tren xe cac khoa he thong ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( tu cach thuc van manh hoa phan thuong ) OR ( tu sach tren xe cac khoa he thong )).
• Adding a wildcard symbol may retrieve word variants: (( tu cach thuc van manh hoa phan thuong ) or ( tu sach tren xe cac khoa he thong ))*.