Perhaps you should try some spelling variations:
thai truoc » phap truoc, thai thuc, thai tuc
khoan phap » khoan phai, khoa phau, han phap
truoc cach » cuoc cach, thuc cach, truoc cang
phan thong » phan thuong, phan hong, phan tong
phap cong » phan cong, pham cong, phap phong
oanh thi » anh thi, oanh tho, doanh tai
thi thuc » thai thuc, thi thu, thi thuy
thuc cac » thuc cach, tuc cac, phuc cac
san thai » sac thai, ban thai, van thai
pha phan » phap phan, phan phan, phe phan
tu oanh » thu oanh, tu hanh, tu manh
tu san » thu san, tu ban, tu can

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( tu oanh thi thuc cac khoan phap cong ) or ( tu san thai truoc cach pha phan thong ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( tu oanh thi thuc cac khoan phap cong ) OR ( tu san thai truoc cach pha phan thong )).
• Adding a wildcard symbol may retrieve word variants: (( tu oanh thi thuc cac khoan phap cong ) or ( tu san thai truoc cach pha phan thong ))*.